115987560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 378000000

約数和(自身を除く): 262012440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 499, 520, 596, 745, 780, 894, 998, 1192, 1490, 1497, 1560, 1788, 1937, 1996, 2235, 2495, 2980, 2994, 3576, 3874, 3992, 4470, 4990, 5811, 5960, 5988, 6487, 7485, 7748, 8940, 9685, 9980, 11622, 11976, 12974, 14970, 15496, 17880, 19370, 19461, 19960, 23244, 25948, 29055, 29940, 32435, 38740, 38922, 46488, 51896, 58110, 59880, 64870, 74351, 77480, 77844, 97305, 116220, 129740, 148702, 155688, 194610, 223053, 232440, 259480, 297404, 371755, 389220, 446106, 594808, 743510, 778440, 892212, 966563, 1115265, 1487020, 1784424, 1933126, 2230530, 2899689, 2974040, 3866252, 4461060, 4832815, 5799378, 7732504, 8922120, 9665630, 11598756, 14498445, 19331260, 23197512, 28996890, 38662520, 57993780, 115987560]

約数ペア:

[(1, 115987560), (2, 57993780), (3, 38662520), (4, 28996890), (5, 23197512), (6, 19331260), (8, 14498445), (10, 11598756), (12, 9665630), (13, 8922120), (15, 7732504), (20, 5799378), (24, 4832815), (26, 4461060), (30, 3866252), (39, 2974040), (40, 2899689), (52, 2230530), (60, 1933126), (65, 1784424), (78, 1487020), (104, 1115265), (120, 966563), (130, 892212), (149, 778440), (156, 743510), (195, 594808), (260, 446106), (298, 389220), (312, 371755), (390, 297404), (447, 259480), (499, 232440), (520, 223053), (596, 194610), (745, 155688), (780, 148702), (894, 129740), (998, 116220), (1192, 97305), (1490, 77844), (1497, 77480), (1560, 74351), (1788, 64870), (1937, 59880), (1996, 58110), (2235, 51896), (2495, 46488), (2980, 38922), (2994, 38740), (3576, 32435), (3874, 29940), (3992, 29055), (4470, 25948), (4990, 23244), (5811, 19960), (5960, 19461), (5988, 19370), (6487, 17880), (7485, 15496), (7748, 14970), (8940, 12974), (9685, 11976), (9980, 11622)]