160123680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 600058368

約数和(自身を除く): 439934688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 211, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 422, 465, 480, 496, 510, 527, 544, 558, 612, 620, 633, 680, 720, 744, 765, 816, 844, 930, 992, 1020, 1054, 1055, 1116, 1224, 1240, 1266, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1688, 1860, 1899, 2040, 2108, 2110, 2232, 2448, 2480, 2532, 2635, 2720, 2790, 2976, 3060, 3162, 3165, 3376, 3587, 3720, 3798, 4080, 4216, 4220, 4464, 4743, 4896, 4960, 5064, 5270, 5580, 6120, 6324, 6330, 6541, 6752, 7174, 7440, 7596, 7905, 8160, 8432, 8440, 8928, 9486, 9495, 10128, 10540, 10761, 11160, 12240, 12648, 12660, 13082, 14348, 14880, 15192, 15810, 16864, 16880, 17935, 18972, 18990, 19623, 20256, 21080, 21522, 22320, 23715, 24480, 25296, 25320, 26164, 28696, 30384, 31620, 32283, 32705, 33760, 35870, 37944, 37980, 39246, 42160, 43044, 44640, 47430, 50592, 50640, 52328, 53805, 57392, 58869, 60768, 63240, 64566, 65410, 71740, 75888, 75960, 78492, 84320, 86088, 94860, 98115, 101280, 104656, 107610, 111197, 114784, 117738, 126480, 129132, 130820, 143480, 151776, 151920, 156984, 161415, 172176, 189720, 196230, 209312, 215220, 222394, 235476, 252960, 258264, 261640, 286960, 294345, 303840, 313968, 322830, 333591, 344352, 379440, 392460, 430440, 444788, 470952, 516528, 523280, 555985, 573920, 588690, 627936, 645660, 667182, 758880, 784920, 860880, 889576, 941904, 1000773, 1033056, 1046560, 1111970, 1177380, 1291320, 1334364, 1569840, 1667955, 1721760, 1779152, 1883808, 2001546, 2223940, 2354760, 2582640, 2668728, 3139680, 3335910, 3558304, 4003092, 4447880, 4709520, 5003865, 5165280, 5337456, 6671820, 8006184, 8895760, 9419040, 10007730, 10674912, 13343640, 16012368, 17791520, 20015460, 26687280, 32024736, 40030920, 53374560, 80061840, 160123680]

約数ペア:

[(1, 160123680), (2, 80061840), (3, 53374560), (4, 40030920), (5, 32024736), (6, 26687280), (8, 20015460), (9, 17791520), (10, 16012368), (12, 13343640), (15, 10674912), (16, 10007730), (17, 9419040), (18, 8895760), (20, 8006184), (24, 6671820), (30, 5337456), (31, 5165280), (32, 5003865), (34, 4709520), (36, 4447880), (40, 4003092), (45, 3558304), (48, 3335910), (51, 3139680), (60, 2668728), (62, 2582640), (68, 2354760), (72, 2223940), (80, 2001546), (85, 1883808), (90, 1779152), (93, 1721760), (96, 1667955), (102, 1569840), (120, 1334364), (124, 1291320), (136, 1177380), (144, 1111970), (153, 1046560), (155, 1033056), (160, 1000773), (170, 941904), (180, 889576), (186, 860880), (204, 784920), (211, 758880), (240, 667182), (248, 645660), (255, 627936), (272, 588690), (279, 573920), (288, 555985), (306, 523280), (310, 516528), (340, 470952), (360, 444788), (372, 430440), (408, 392460), (422, 379440), (465, 344352), (480, 333591), (496, 322830), (510, 313968), (527, 303840), (544, 294345), (558, 286960), (612, 261640), (620, 258264), (633, 252960), (680, 235476), (720, 222394), (744, 215220), (765, 209312), (816, 196230), (844, 189720), (930, 172176), (992, 161415), (1020, 156984), (1054, 151920), (1055, 151776), (1116, 143480), (1224, 130820), (1240, 129132), (1266, 126480), (1360, 117738), (1395, 114784), (1440, 111197), (1488, 107610), (1530, 104656), (1581, 101280), (1632, 98115), (1688, 94860), (1860, 86088), (1899, 84320), (2040, 78492), (2108, 75960), (2110, 75888), (2232, 71740), (2448, 65410), (2480, 64566), (2532, 63240), (2635, 60768), (2720, 58869), (2790, 57392), (2976, 53805), (3060, 52328), (3162, 50640), (3165, 50592), (3376, 47430), (3587, 44640), (3720, 43044), (3798, 42160), (4080, 39246), (4216, 37980), (4220, 37944), (4464, 35870), (4743, 33760), (4896, 32705), (4960, 32283), (5064, 31620), (5270, 30384), (5580, 28696), (6120, 26164), (6324, 25320), (6330, 25296), (6541, 24480), (6752, 23715), (7174, 22320), (7440, 21522), (7596, 21080), (7905, 20256), (8160, 19623), (8432, 18990), (8440, 18972), (8928, 17935), (9486, 16880), (9495, 16864), (10128, 15810), (10540, 15192), (10761, 14880), (11160, 14348), (12240, 13082), (12648, 12660)]