445480560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 600

約数和(自身を含む): 1908868896

約数和(自身を除く): 1463388336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 61, 63, 69, 70, 72, 80, 81, 84, 90, 92, 98, 105, 108, 112, 115, 120, 122, 126, 135, 138, 140, 144, 147, 161, 162, 168, 180, 183, 184, 189, 196, 207, 210, 216, 230, 240, 244, 245, 252, 270, 276, 280, 294, 305, 315, 322, 324, 336, 345, 360, 366, 368, 378, 392, 405, 414, 420, 427, 432, 441, 460, 483, 488, 490, 504, 540, 549, 552, 560, 567, 588, 610, 621, 630, 644, 648, 690, 720, 732, 735, 756, 784, 805, 810, 828, 840, 854, 882, 915, 920, 945, 966, 976, 980, 1008, 1035, 1080, 1098, 1104, 1127, 1134, 1176, 1220, 1242, 1260, 1281, 1288, 1296, 1323, 1380, 1403, 1449, 1464, 1470, 1512, 1610, 1620, 1647, 1656, 1680, 1708, 1764, 1830, 1840, 1863, 1890, 1932, 1960, 2070, 2135, 2160, 2196, 2205, 2254, 2268, 2352, 2415, 2440, 2484, 2520, 2562, 2576, 2646, 2745, 2760, 2806, 2835, 2898, 2928, 2940, 2989, 3024, 3105, 3220, 3240, 3294, 3312, 3381, 3416, 3528, 3660, 3726, 3780, 3843, 3864, 3920, 3969, 4140, 4209, 4270, 4347, 4392, 4410, 4508, 4536, 4830, 4880, 4941, 4968, 5040, 5124, 5292, 5490, 5520, 5612, 5635, 5670, 5796, 5880, 5978, 6210, 6405, 6440, 6480, 6588, 6615, 6762, 6832, 7015, 7056, 7245, 7320, 7452, 7560, 7686, 7728, 7938, 8235, 8280, 8418, 8540, 8694, 8784, 8820, 8967, 9016, 9072, 9315, 9660, 9821, 9882, 9936, 10143, 10248, 10584, 10980, 11224, 11270, 11340, 11529, 11592, 11760, 11956, 12420, 12627, 12810, 12880, 13041, 13176, 13230, 13524, 14030, 14490, 14640, 14904, 14945, 15120, 15372, 15876, 16470, 16560, 16836, 16905, 17080, 17388, 17640, 17934, 18032, 18630, 19215, 19320, 19642, 19764, 19845, 20286, 20496, 21045, 21168, 21735, 21960, 22448, 22540, 22680, 23058, 23184, 23912, 24705, 24840, 25254, 25620, 26082, 26352, 26460, 26901, 27048, 28060, 28980, 29463, 29808, 29890, 30429, 30744, 31752, 32940, 33672, 33810, 34160, 34587, 34776, 35280, 35868, 37260, 37881, 38430, 38640, 39284, 39528, 39690, 40572, 42090, 43470, 43920, 44835, 45080, 45360, 46116, 47824, 49105, 49410, 49680, 50508, 50715, 51240, 52164, 52920, 53802, 54096, 56120, 57645, 57960, 58926, 59780, 60858, 61488, 63135, 63504, 65205, 65880, 67344, 67620, 68747, 69174, 69552, 71736, 74520, 75762, 76860, 78568, 79056, 79380, 80703, 81144, 84180, 86940, 88389, 89670, 90160, 91287, 92232, 98210, 98820, 101016, 101430, 102480, 104328, 105840, 107604, 112240, 113643, 115290, 115920, 117852, 119560, 121716, 126270, 130410, 131760, 134505, 135240, 137494, 138348, 143472, 147315, 149040, 151524, 152145, 153720, 157136, 158760, 161406, 162288, 168360, 172935, 173880, 176778, 179340, 182574, 184464, 189405, 196420, 197640, 202032, 202860, 206241, 208656, 215208, 227286, 230580, 235704, 239120, 242109, 243432, 252540, 260820, 265167, 269010, 270480, 274988, 276696, 294630, 303048, 304290, 307440, 317520, 322812, 336720, 343735, 345870, 347760, 353556, 358680, 365148, 378810, 392840, 395280, 403515, 405720, 412482, 430416, 441945, 454572, 456435, 461160, 471408, 484218, 486864, 505080, 521640, 530334, 538020, 549976, 553392, 568215, 589260, 606096, 608580, 618723, 645624, 687470, 691740, 707112, 717360, 730296, 757620, 785680, 795501, 807030, 811440, 824964, 883890, 909144, 912870, 922320, 968436, 1010160, 1031205, 1043280, 1060668, 1076040, 1099952, 1136430, 1178520, 1210545, 1217160, 1237446, 1291248, 1325835, 1374940, 1383480, 1414224, 1460592, 1515240, 1591002, 1614060, 1649928, 1767780, 1818288, 1825740, 1856169, 1936872, 2062410, 2121336, 2152080, 2272860, 2357040, 2421090, 2434320, 2474892, 2651670, 2749880, 2766960, 3030480, 3093615, 3182004, 3228120, 3299856, 3535560, 3651480, 3712338, 3873744, 3977505, 4124820, 4242672, 4545720, 4842180, 4949784, 5303340, 5499760, 5568507, 6187230, 6364008, 6456240, 7071120, 7302960, 7424676, 7955010, 8249640, 9091440, 9280845, 9684360, 9899568, 10606680, 11137014, 12374460, 12728016, 14849352, 15910020, 16499280, 18561690, 19368720, 21213360, 22274028, 24748920, 27842535, 29698704, 31820040, 37123380, 44548056, 49497840, 55685070, 63640080, 74246760, 89096112, 111370140, 148493520, 222740280, 445480560]

約数ペア:

[(1, 445480560), (2, 222740280), (3, 148493520), (4, 111370140), (5, 89096112), (6, 74246760), (7, 63640080), (8, 55685070), (9, 49497840), (10, 44548056), (12, 37123380), (14, 31820040), (15, 29698704), (16, 27842535), (18, 24748920), (20, 22274028), (21, 21213360), (23, 19368720), (24, 18561690), (27, 16499280), (28, 15910020), (30, 14849352), (35, 12728016), (36, 12374460), (40, 11137014), (42, 10606680), (45, 9899568), (46, 9684360), (48, 9280845), (49, 9091440), (54, 8249640), (56, 7955010), (60, 7424676), (61, 7302960), (63, 7071120), (69, 6456240), (70, 6364008), (72, 6187230), (80, 5568507), (81, 5499760), (84, 5303340), (90, 4949784), (92, 4842180), (98, 4545720), (105, 4242672), (108, 4124820), (112, 3977505), (115, 3873744), (120, 3712338), (122, 3651480), (126, 3535560), (135, 3299856), (138, 3228120), (140, 3182004), (144, 3093615), (147, 3030480), (161, 2766960), (162, 2749880), (168, 2651670), (180, 2474892), (183, 2434320), (184, 2421090), (189, 2357040), (196, 2272860), (207, 2152080), (210, 2121336), (216, 2062410), (230, 1936872), (240, 1856169), (244, 1825740), (245, 1818288), (252, 1767780), (270, 1649928), (276, 1614060), (280, 1591002), (294, 1515240), (305, 1460592), (315, 1414224), (322, 1383480), (324, 1374940), (336, 1325835), (345, 1291248), (360, 1237446), (366, 1217160), (368, 1210545), (378, 1178520), (392, 1136430), (405, 1099952), (414, 1076040), (420, 1060668), (427, 1043280), (432, 1031205), (441, 1010160), (460, 968436), (483, 922320), (488, 912870), (490, 909144), (504, 883890), (540, 824964), (549, 811440), (552, 807030), (560, 795501), (567, 785680), (588, 757620), (610, 730296), (621, 717360), (630, 707112), (644, 691740), (648, 687470), (690, 645624), (720, 618723), (732, 608580), (735, 606096), (756, 589260), (784, 568215), (805, 553392), (810, 549976), (828, 538020), (840, 530334), (854, 521640), (882, 505080), (915, 486864), (920, 484218), (945, 471408), (966, 461160), (976, 456435), (980, 454572), (1008, 441945), (1035, 430416), (1080, 412482), (1098, 405720), (1104, 403515), (1127, 395280), (1134, 392840), (1176, 378810), (1220, 365148), (1242, 358680), (1260, 353556), (1281, 347760), (1288, 345870), (1296, 343735), (1323, 336720), (1380, 322812), (1403, 317520), (1449, 307440), (1464, 304290), (1470, 303048), (1512, 294630), (1610, 276696), (1620, 274988), (1647, 270480), (1656, 269010), (1680, 265167), (1708, 260820), (1764, 252540), (1830, 243432), (1840, 242109), (1863, 239120), (1890, 235704), (1932, 230580), (1960, 227286), (2070, 215208), (2135, 208656), (2160, 206241), (2196, 202860), (2205, 202032), (2254, 197640), (2268, 196420), (2352, 189405), (2415, 184464), (2440, 182574), (2484, 179340), (2520, 176778), (2562, 173880), (2576, 172935), (2646, 168360), (2745, 162288), (2760, 161406), (2806, 158760), (2835, 157136), (2898, 153720), (2928, 152145), (2940, 151524), (2989, 149040), (3024, 147315), (3105, 143472), (3220, 138348), (3240, 137494), (3294, 135240), (3312, 134505), (3381, 131760), (3416, 130410), (3528, 126270), (3660, 121716), (3726, 119560), (3780, 117852), (3843, 115920), (3864, 115290), (3920, 113643), (3969, 112240), (4140, 107604), (4209, 105840), (4270, 104328), (4347, 102480), (4392, 101430), (4410, 101016), (4508, 98820), (4536, 98210), (4830, 92232), (4880, 91287), (4941, 90160), (4968, 89670), (5040, 88389), (5124, 86940), (5292, 84180), (5490, 81144), (5520, 80703), (5612, 79380), (5635, 79056), (5670, 78568), (5796, 76860), (5880, 75762), (5978, 74520), (6210, 71736), (6405, 69552), (6440, 69174), (6480, 68747), (6588, 67620), (6615, 67344), (6762, 65880), (6832, 65205), (7015, 63504), (7056, 63135), (7245, 61488), (7320, 60858), (7452, 59780), (7560, 58926), (7686, 57960), (7728, 57645), (7938, 56120), (8235, 54096), (8280, 53802), (8418, 52920), (8540, 52164), (8694, 51240), (8784, 50715), (8820, 50508), (8967, 49680), (9016, 49410), (9072, 49105), (9315, 47824), (9660, 46116), (9821, 45360), (9882, 45080), (9936, 44835), (10143, 43920), (10248, 43470), (10584, 42090), (10980, 40572), (11224, 39690), (11270, 39528), (11340, 39284), (11529, 38640), (11592, 38430), (11760, 37881), (11956, 37260), (12420, 35868), (12627, 35280), (12810, 34776), (12880, 34587), (13041, 34160), (13176, 33810), (13230, 33672), (13524, 32940), (14030, 31752), (14490, 30744), (14640, 30429), (14904, 29890), (14945, 29808), (15120, 29463), (15372, 28980), (15876, 28060), (16470, 27048), (16560, 26901), (16836, 26460), (16905, 26352), (17080, 26082), (17388, 25620), (17640, 25254), (17934, 24840), (18032, 24705), (18630, 23912), (19215, 23184), (19320, 23058), (19642, 22680), (19764, 22540), (19845, 22448), (20286, 21960), (20496, 21735), (21045, 21168)]