91603920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1597}}^1$

素因数の和:1852

約数の個数: 80

約数和(自身を含む): 285338880

約数和(自身を除く): 193734960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1597, 1912, 2390, 2868, 3194, 3585, 3824, 4780, 4791, 5736, 6388, 7170, 7985, 9560, 9582, 11472, 12776, 14340, 15970, 19120, 19164, 23955, 25552, 28680, 31940, 38328, 47910, 57360, 63880, 76656, 95820, 127760, 191640, 381683, 383280, 763366, 1145049, 1526732, 1908415, 2290098, 3053464, 3816830, 4580196, 5725245, 6106928, 7633660, 9160392, 11450490, 15267320, 18320784, 22900980, 30534640, 45801960, 91603920]

約数ペア:

[(1, 91603920), (2, 45801960), (3, 30534640), (4, 22900980), (5, 18320784), (6, 15267320), (8, 11450490), (10, 9160392), (12, 7633660), (15, 6106928), (16, 5725245), (20, 4580196), (24, 3816830), (30, 3053464), (40, 2290098), (48, 1908415), (60, 1526732), (80, 1145049), (120, 763366), (239, 383280), (240, 381683), (478, 191640), (717, 127760), (956, 95820), (1195, 76656), (1434, 63880), (1597, 57360), (1912, 47910), (2390, 38328), (2868, 31940), (3194, 28680), (3585, 25552), (3824, 23955), (4780, 19164), (4791, 19120), (5736, 15970), (6388, 14340), (7170, 12776), (7985, 11472), (9560, 9582)]