88411960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 159797960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 107, 130, 140, 182, 214, 227, 260, 280, 364, 428, 454, 455, 520, 535, 728, 749, 856, 908, 910, 1070, 1135, 1391, 1498, 1589, 1816, 1820, 2140, 2270, 2782, 2951, 2996, 3178, 3640, 3745, 4280, 4540, 5564, 5902, 5992, 6356, 6955, 7490, 7945, 9080, 9737, 11128, 11804, 12712, 13910, 14755, 14980, 15890, 19474, 20657, 23608, 24289, 27820, 29510, 29960, 31780, 38948, 41314, 48578, 48685, 55640, 59020, 63560, 77896, 82628, 97156, 97370, 103285, 118040, 121445, 165256, 170023, 194312, 194740, 206570, 242890, 315757, 340046, 389480, 413140, 485780, 631514, 680092, 826280, 850115, 971560, 1263028, 1360184, 1578785, 1700230, 2210299, 2526056, 3157570, 3400460, 4420598, 6315140, 6800920, 8841196, 11051495, 12630280, 17682392, 22102990, 44205980, 88411960]

約数ペア:

[(1, 88411960), (2, 44205980), (4, 22102990), (5, 17682392), (7, 12630280), (8, 11051495), (10, 8841196), (13, 6800920), (14, 6315140), (20, 4420598), (26, 3400460), (28, 3157570), (35, 2526056), (40, 2210299), (52, 1700230), (56, 1578785), (65, 1360184), (70, 1263028), (91, 971560), (104, 850115), (107, 826280), (130, 680092), (140, 631514), (182, 485780), (214, 413140), (227, 389480), (260, 340046), (280, 315757), (364, 242890), (428, 206570), (454, 194740), (455, 194312), (520, 170023), (535, 165256), (728, 121445), (749, 118040), (856, 103285), (908, 97370), (910, 97156), (1070, 82628), (1135, 77896), (1391, 63560), (1498, 59020), (1589, 55640), (1816, 48685), (1820, 48578), (2140, 41314), (2270, 38948), (2782, 31780), (2951, 29960), (2996, 29510), (3178, 27820), (3640, 24289), (3745, 23608), (4280, 20657), (4540, 19474), (5564, 15890), (5902, 14980), (5992, 14755), (6356, 13910), (6955, 12712), (7490, 11804), (7945, 11128), (9080, 9737)]