248408160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 576

約数和(自身を含む): 1081092096

約数和(自身を除く): 832683936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 47, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 94, 96, 104, 105, 110, 112, 120, 121, 130, 132, 140, 141, 143, 154, 156, 160, 165, 168, 176, 182, 188, 195, 208, 210, 220, 224, 231, 235, 240, 242, 260, 264, 273, 280, 282, 286, 308, 312, 329, 330, 336, 352, 363, 364, 376, 385, 390, 416, 420, 429, 440, 455, 462, 470, 480, 484, 517, 520, 528, 546, 560, 564, 572, 605, 611, 616, 624, 658, 660, 672, 705, 715, 726, 728, 752, 770, 780, 840, 847, 858, 880, 910, 924, 940, 968, 987, 1001, 1034, 1040, 1056, 1092, 1120, 1128, 1144, 1155, 1210, 1222, 1232, 1248, 1316, 1320, 1365, 1410, 1430, 1452, 1456, 1504, 1540, 1551, 1560, 1573, 1645, 1680, 1694, 1716, 1760, 1815, 1820, 1833, 1848, 1880, 1936, 1974, 2002, 2068, 2080, 2145, 2184, 2256, 2288, 2310, 2420, 2444, 2464, 2541, 2585, 2632, 2640, 2730, 2820, 2860, 2904, 2912, 3003, 3055, 3080, 3102, 3120, 3146, 3290, 3360, 3388, 3432, 3619, 3630, 3640, 3666, 3696, 3760, 3872, 3948, 4004, 4136, 4235, 4277, 4290, 4368, 4512, 4576, 4620, 4719, 4840, 4888, 4935, 5005, 5082, 5170, 5264, 5280, 5460, 5640, 5687, 5720, 5808, 6006, 6110, 6160, 6204, 6240, 6292, 6580, 6721, 6776, 6864, 7238, 7260, 7280, 7332, 7392, 7520, 7755, 7865, 7896, 8008, 8272, 8470, 8554, 8580, 8736, 9165, 9240, 9438, 9680, 9776, 9870, 10010, 10164, 10340, 10528, 10857, 10920, 11011, 11280, 11374, 11440, 11616, 12012, 12220, 12320, 12408, 12584, 12705, 12831, 13160, 13442, 13552, 13728, 14476, 14520, 14560, 14664, 15015, 15510, 15730, 15792, 16016, 16544, 16940, 17061, 17108, 17160, 18095, 18330, 18480, 18876, 19360, 19552, 19740, 20020, 20163, 20328, 20680, 21385, 21714, 21840, 22022, 22560, 22748, 22880, 23595, 24024, 24440, 24816, 25168, 25410, 25662, 26320, 26884, 27104, 28435, 28952, 29040, 29328, 30030, 31020, 31460, 31584, 32032, 33033, 33605, 33880, 34122, 34216, 34320, 36190, 36660, 36960, 37752, 39480, 39809, 40040, 40326, 40656, 41360, 42770, 43428, 43680, 44044, 45496, 47047, 47190, 48048, 48880, 49632, 50336, 50820, 51324, 52640, 53768, 54285, 55055, 56870, 57904, 58080, 58656, 60060, 62040, 62920, 64155, 66066, 67210, 67760, 68244, 68432, 68640, 72380, 73320, 73931, 75504, 78960, 79618, 80080, 80652, 81312, 82720, 85305, 85540, 86856, 88088, 90992, 94094, 94380, 96096, 97760, 100815, 101640, 102648, 107536, 108570, 110110, 113740, 115808, 119427, 120120, 124080, 125840, 128310, 132132, 134420, 135520, 136488, 136864, 141141, 144760, 146640, 147862, 151008, 157920, 159236, 160160, 161304, 165165, 170610, 171080, 173712, 176176, 181984, 188188, 188760, 199045, 201630, 203280, 205296, 215072, 217140, 220220, 221793, 227480, 235235, 238854, 240240, 248160, 251680, 256620, 264264, 268840, 272976, 282282, 289520, 293280, 295724, 318472, 322608, 330330, 341220, 342160, 347424, 352352, 369655, 376376, 377520, 398090, 403260, 406560, 410592, 434280, 440440, 443586, 454960, 470470, 477708, 480480, 513240, 517517, 528528, 537680, 545952, 564564, 579040, 591448, 597135, 636944, 645216, 660660, 682440, 684320, 705705, 739310, 752752, 755040, 796180, 806520, 868560, 880880, 887172, 909920, 940940, 955416, 1026480, 1035034, 1057056, 1075360, 1108965, 1129128, 1182896, 1194270, 1273888, 1321320, 1364880, 1411410, 1478620, 1505504, 1552551, 1592360, 1613040, 1737120, 1761760, 1774344, 1881880, 1910832, 2052960, 2070068, 2217930, 2258256, 2365792, 2388540, 2587585, 2642640, 2729760, 2822820, 2957240, 3105102, 3184720, 3226080, 3548688, 3763760, 3821664, 4140136, 4435860, 4516512, 4777080, 5175170, 5285280, 5645640, 5914480, 6210204, 6369440, 7097376, 7527520, 7762755, 8280272, 8871720, 9554160, 10350340, 11291280, 11828960, 12420408, 15525510, 16560544, 17743440, 19108320, 20700680, 22582560, 24840816, 31051020, 35486880, 41401360, 49681632, 62102040, 82802720, 124204080, 248408160]

約数ペア:

[(1, 248408160), (2, 124204080), (3, 82802720), (4, 62102040), (5, 49681632), (6, 41401360), (7, 35486880), (8, 31051020), (10, 24840816), (11, 22582560), (12, 20700680), (13, 19108320), (14, 17743440), (15, 16560544), (16, 15525510), (20, 12420408), (21, 11828960), (22, 11291280), (24, 10350340), (26, 9554160), (28, 8871720), (30, 8280272), (32, 7762755), (33, 7527520), (35, 7097376), (39, 6369440), (40, 6210204), (42, 5914480), (44, 5645640), (47, 5285280), (48, 5175170), (52, 4777080), (55, 4516512), (56, 4435860), (60, 4140136), (65, 3821664), (66, 3763760), (70, 3548688), (77, 3226080), (78, 3184720), (80, 3105102), (84, 2957240), (88, 2822820), (91, 2729760), (94, 2642640), (96, 2587585), (104, 2388540), (105, 2365792), (110, 2258256), (112, 2217930), (120, 2070068), (121, 2052960), (130, 1910832), (132, 1881880), (140, 1774344), (141, 1761760), (143, 1737120), (154, 1613040), (156, 1592360), (160, 1552551), (165, 1505504), (168, 1478620), (176, 1411410), (182, 1364880), (188, 1321320), (195, 1273888), (208, 1194270), (210, 1182896), (220, 1129128), (224, 1108965), (231, 1075360), (235, 1057056), (240, 1035034), (242, 1026480), (260, 955416), (264, 940940), (273, 909920), (280, 887172), (282, 880880), (286, 868560), (308, 806520), (312, 796180), (329, 755040), (330, 752752), (336, 739310), (352, 705705), (363, 684320), (364, 682440), (376, 660660), (385, 645216), (390, 636944), (416, 597135), (420, 591448), (429, 579040), (440, 564564), (455, 545952), (462, 537680), (470, 528528), (480, 517517), (484, 513240), (517, 480480), (520, 477708), (528, 470470), (546, 454960), (560, 443586), (564, 440440), (572, 434280), (605, 410592), (611, 406560), (616, 403260), (624, 398090), (658, 377520), (660, 376376), (672, 369655), (705, 352352), (715, 347424), (726, 342160), (728, 341220), (752, 330330), (770, 322608), (780, 318472), (840, 295724), (847, 293280), (858, 289520), (880, 282282), (910, 272976), (924, 268840), (940, 264264), (968, 256620), (987, 251680), (1001, 248160), (1034, 240240), (1040, 238854), (1056, 235235), (1092, 227480), (1120, 221793), (1128, 220220), (1144, 217140), (1155, 215072), (1210, 205296), (1222, 203280), (1232, 201630), (1248, 199045), (1316, 188760), (1320, 188188), (1365, 181984), (1410, 176176), (1430, 173712), (1452, 171080), (1456, 170610), (1504, 165165), (1540, 161304), (1551, 160160), (1560, 159236), (1573, 157920), (1645, 151008), (1680, 147862), (1694, 146640), (1716, 144760), (1760, 141141), (1815, 136864), (1820, 136488), (1833, 135520), (1848, 134420), (1880, 132132), (1936, 128310), (1974, 125840), (2002, 124080), (2068, 120120), (2080, 119427), (2145, 115808), (2184, 113740), (2256, 110110), (2288, 108570), (2310, 107536), (2420, 102648), (2444, 101640), (2464, 100815), (2541, 97760), (2585, 96096), (2632, 94380), (2640, 94094), (2730, 90992), (2820, 88088), (2860, 86856), (2904, 85540), (2912, 85305), (3003, 82720), (3055, 81312), (3080, 80652), (3102, 80080), (3120, 79618), (3146, 78960), (3290, 75504), (3360, 73931), (3388, 73320), (3432, 72380), (3619, 68640), (3630, 68432), (3640, 68244), (3666, 67760), (3696, 67210), (3760, 66066), (3872, 64155), (3948, 62920), (4004, 62040), (4136, 60060), (4235, 58656), (4277, 58080), (4290, 57904), (4368, 56870), (4512, 55055), (4576, 54285), (4620, 53768), (4719, 52640), (4840, 51324), (4888, 50820), (4935, 50336), (5005, 49632), (5082, 48880), (5170, 48048), (5264, 47190), (5280, 47047), (5460, 45496), (5640, 44044), (5687, 43680), (5720, 43428), (5808, 42770), (6006, 41360), (6110, 40656), (6160, 40326), (6204, 40040), (6240, 39809), (6292, 39480), (6580, 37752), (6721, 36960), (6776, 36660), (6864, 36190), (7238, 34320), (7260, 34216), (7280, 34122), (7332, 33880), (7392, 33605), (7520, 33033), (7755, 32032), (7865, 31584), (7896, 31460), (8008, 31020), (8272, 30030), (8470, 29328), (8554, 29040), (8580, 28952), (8736, 28435), (9165, 27104), (9240, 26884), (9438, 26320), (9680, 25662), (9776, 25410), (9870, 25168), (10010, 24816), (10164, 24440), (10340, 24024), (10528, 23595), (10857, 22880), (10920, 22748), (11011, 22560), (11280, 22022), (11374, 21840), (11440, 21714), (11616, 21385), (12012, 20680), (12220, 20328), (12320, 20163), (12408, 20020), (12584, 19740), (12705, 19552), (12831, 19360), (13160, 18876), (13442, 18480), (13552, 18330), (13728, 18095), (14476, 17160), (14520, 17108), (14560, 17061), (14664, 16940), (15015, 16544), (15510, 16016), (15730, 15792)]