155564640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 701955072

約数和(自身を除く): 546390432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 61, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 96, 99, 105, 110, 112, 115, 120, 122, 126, 132, 138, 140, 144, 154, 160, 161, 165, 168, 176, 180, 183, 184, 198, 207, 210, 220, 224, 230, 231, 240, 244, 252, 253, 264, 276, 280, 288, 305, 308, 315, 322, 330, 336, 345, 352, 360, 366, 368, 385, 396, 414, 420, 427, 440, 460, 462, 480, 483, 488, 495, 504, 506, 528, 549, 552, 560, 610, 616, 630, 644, 660, 671, 672, 690, 693, 720, 732, 736, 759, 770, 792, 805, 828, 840, 854, 880, 915, 920, 924, 966, 976, 990, 1008, 1012, 1035, 1056, 1098, 1104, 1120, 1155, 1220, 1232, 1260, 1265, 1281, 1288, 1320, 1342, 1380, 1386, 1403, 1440, 1449, 1464, 1518, 1540, 1584, 1610, 1656, 1680, 1708, 1760, 1771, 1830, 1840, 1848, 1932, 1952, 1980, 2013, 2016, 2024, 2070, 2135, 2196, 2208, 2277, 2310, 2415, 2440, 2464, 2520, 2530, 2562, 2576, 2640, 2684, 2745, 2760, 2772, 2806, 2898, 2928, 3036, 3080, 3168, 3220, 3312, 3355, 3360, 3416, 3465, 3542, 3660, 3680, 3696, 3795, 3843, 3864, 3960, 4026, 4048, 4140, 4209, 4270, 4392, 4554, 4620, 4697, 4830, 4880, 5040, 5060, 5124, 5152, 5280, 5313, 5368, 5490, 5520, 5544, 5612, 5796, 5856, 6039, 6072, 6160, 6405, 6440, 6624, 6710, 6832, 6930, 7015, 7084, 7245, 7320, 7392, 7590, 7686, 7728, 7920, 8052, 8096, 8280, 8418, 8540, 8784, 8855, 9108, 9240, 9394, 9660, 9760, 9821, 10065, 10080, 10120, 10248, 10626, 10736, 10980, 11040, 11088, 11224, 11385, 11592, 12078, 12144, 12320, 12627, 12810, 12880, 13420, 13664, 13860, 14030, 14091, 14168, 14490, 14640, 15180, 15372, 15433, 15456, 15840, 15939, 16104, 16560, 16836, 17080, 17568, 17710, 18216, 18480, 18788, 19215, 19320, 19642, 20130, 20240, 20496, 21045, 21252, 21472, 21960, 22176, 22448, 22770, 23184, 23485, 24156, 24288, 25254, 25620, 25760, 26565, 26840, 27720, 28060, 28182, 28336, 28980, 29280, 29463, 30195, 30360, 30744, 30866, 31878, 32208, 33120, 33672, 34160, 35420, 36432, 36960, 37576, 38430, 38640, 39284, 40260, 40480, 40992, 42090, 42273, 42504, 43920, 44896, 45540, 46299, 46368, 46970, 48312, 49105, 50508, 51240, 53130, 53680, 55440, 56120, 56364, 56672, 57960, 58926, 60390, 60720, 61488, 61732, 63135, 63756, 64416, 67344, 68320, 70455, 70840, 72864, 75152, 76860, 77165, 77280, 78568, 79695, 80520, 84180, 84546, 85008, 87840, 88389, 91080, 92598, 93940, 96624, 98210, 101016, 102480, 106260, 107360, 108031, 110880, 112240, 112728, 115920, 117852, 120780, 121440, 122976, 123464, 126270, 127512, 134688, 138897, 140910, 141680, 147315, 150304, 153720, 154330, 157136, 159390, 161040, 168360, 169092, 170016, 176778, 182160, 185196, 187880, 193248, 196420, 202032, 204960, 211365, 212520, 216062, 224480, 225456, 231495, 231840, 235704, 241560, 246928, 252540, 255024, 277794, 281820, 283360, 294630, 307440, 308660, 314272, 318780, 322080, 324093, 336720, 338184, 353556, 364320, 370392, 375760, 392840, 404064, 422730, 425040, 432124, 441945, 450912, 462990, 471408, 483120, 493856, 505080, 510048, 540155, 555588, 563640, 589260, 614880, 617320, 637560, 648186, 673440, 676368, 694485, 707112, 740784, 751520, 785680, 845460, 850080, 864248, 883890, 925980, 942816, 966240, 972279, 1010160, 1080310, 1111176, 1127280, 1178520, 1234640, 1275120, 1296372, 1352736, 1388970, 1414224, 1481568, 1571360, 1620465, 1690920, 1728496, 1767780, 1851960, 1944558, 2020320, 2160620, 2222352, 2254560, 2357040, 2469280, 2550240, 2592744, 2777940, 2828448, 3240930, 3381840, 3456992, 3535560, 3703920, 3889116, 4321240, 4444704, 4714080, 4861395, 5185488, 5555880, 6481860, 6763680, 7071120, 7407840, 7778232, 8642480, 9722790, 10370976, 11111760, 12963720, 14142240, 15556464, 17284960, 19445580, 22223520, 25927440, 31112928, 38891160, 51854880, 77782320, 155564640]

約数ペア:

[(1, 155564640), (2, 77782320), (3, 51854880), (4, 38891160), (5, 31112928), (6, 25927440), (7, 22223520), (8, 19445580), (9, 17284960), (10, 15556464), (11, 14142240), (12, 12963720), (14, 11111760), (15, 10370976), (16, 9722790), (18, 8642480), (20, 7778232), (21, 7407840), (22, 7071120), (23, 6763680), (24, 6481860), (28, 5555880), (30, 5185488), (32, 4861395), (33, 4714080), (35, 4444704), (36, 4321240), (40, 3889116), (42, 3703920), (44, 3535560), (45, 3456992), (46, 3381840), (48, 3240930), (55, 2828448), (56, 2777940), (60, 2592744), (61, 2550240), (63, 2469280), (66, 2357040), (69, 2254560), (70, 2222352), (72, 2160620), (77, 2020320), (80, 1944558), (84, 1851960), (88, 1767780), (90, 1728496), (92, 1690920), (96, 1620465), (99, 1571360), (105, 1481568), (110, 1414224), (112, 1388970), (115, 1352736), (120, 1296372), (122, 1275120), (126, 1234640), (132, 1178520), (138, 1127280), (140, 1111176), (144, 1080310), (154, 1010160), (160, 972279), (161, 966240), (165, 942816), (168, 925980), (176, 883890), (180, 864248), (183, 850080), (184, 845460), (198, 785680), (207, 751520), (210, 740784), (220, 707112), (224, 694485), (230, 676368), (231, 673440), (240, 648186), (244, 637560), (252, 617320), (253, 614880), (264, 589260), (276, 563640), (280, 555588), (288, 540155), (305, 510048), (308, 505080), (315, 493856), (322, 483120), (330, 471408), (336, 462990), (345, 450912), (352, 441945), (360, 432124), (366, 425040), (368, 422730), (385, 404064), (396, 392840), (414, 375760), (420, 370392), (427, 364320), (440, 353556), (460, 338184), (462, 336720), (480, 324093), (483, 322080), (488, 318780), (495, 314272), (504, 308660), (506, 307440), (528, 294630), (549, 283360), (552, 281820), (560, 277794), (610, 255024), (616, 252540), (630, 246928), (644, 241560), (660, 235704), (671, 231840), (672, 231495), (690, 225456), (693, 224480), (720, 216062), (732, 212520), (736, 211365), (759, 204960), (770, 202032), (792, 196420), (805, 193248), (828, 187880), (840, 185196), (854, 182160), (880, 176778), (915, 170016), (920, 169092), (924, 168360), (966, 161040), (976, 159390), (990, 157136), (1008, 154330), (1012, 153720), (1035, 150304), (1056, 147315), (1098, 141680), (1104, 140910), (1120, 138897), (1155, 134688), (1220, 127512), (1232, 126270), (1260, 123464), (1265, 122976), (1281, 121440), (1288, 120780), (1320, 117852), (1342, 115920), (1380, 112728), (1386, 112240), (1403, 110880), (1440, 108031), (1449, 107360), (1464, 106260), (1518, 102480), (1540, 101016), (1584, 98210), (1610, 96624), (1656, 93940), (1680, 92598), (1708, 91080), (1760, 88389), (1771, 87840), (1830, 85008), (1840, 84546), (1848, 84180), (1932, 80520), (1952, 79695), (1980, 78568), (2013, 77280), (2016, 77165), (2024, 76860), (2070, 75152), (2135, 72864), (2196, 70840), (2208, 70455), (2277, 68320), (2310, 67344), (2415, 64416), (2440, 63756), (2464, 63135), (2520, 61732), (2530, 61488), (2562, 60720), (2576, 60390), (2640, 58926), (2684, 57960), (2745, 56672), (2760, 56364), (2772, 56120), (2806, 55440), (2898, 53680), (2928, 53130), (3036, 51240), (3080, 50508), (3168, 49105), (3220, 48312), (3312, 46970), (3355, 46368), (3360, 46299), (3416, 45540), (3465, 44896), (3542, 43920), (3660, 42504), (3680, 42273), (3696, 42090), (3795, 40992), (3843, 40480), (3864, 40260), (3960, 39284), (4026, 38640), (4048, 38430), (4140, 37576), (4209, 36960), (4270, 36432), (4392, 35420), (4554, 34160), (4620, 33672), (4697, 33120), (4830, 32208), (4880, 31878), (5040, 30866), (5060, 30744), (5124, 30360), (5152, 30195), (5280, 29463), (5313, 29280), (5368, 28980), (5490, 28336), (5520, 28182), (5544, 28060), (5612, 27720), (5796, 26840), (5856, 26565), (6039, 25760), (6072, 25620), (6160, 25254), (6405, 24288), (6440, 24156), (6624, 23485), (6710, 23184), (6832, 22770), (6930, 22448), (7015, 22176), (7084, 21960), (7245, 21472), (7320, 21252), (7392, 21045), (7590, 20496), (7686, 20240), (7728, 20130), (7920, 19642), (8052, 19320), (8096, 19215), (8280, 18788), (8418, 18480), (8540, 18216), (8784, 17710), (8855, 17568), (9108, 17080), (9240, 16836), (9394, 16560), (9660, 16104), (9760, 15939), (9821, 15840), (10065, 15456), (10080, 15433), (10120, 15372), (10248, 15180), (10626, 14640), (10736, 14490), (10980, 14168), (11040, 14091), (11088, 14030), (11224, 13860), (11385, 13664), (11592, 13420), (12078, 12880), (12144, 12810), (12320, 12627)]