65114080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 167541696

約数和(自身を除く): 102427616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 647, 680, 740, 1184, 1258, 1294, 1360, 1480, 2516, 2588, 2720, 2960, 3145, 3235, 5032, 5176, 5920, 6290, 6470, 10064, 10352, 10999, 12580, 12940, 20128, 20704, 21998, 23939, 25160, 25880, 43996, 47878, 50320, 51760, 54995, 87992, 95756, 100640, 103520, 109990, 119695, 175984, 191512, 219980, 239390, 351968, 383024, 406963, 439960, 478780, 766048, 813926, 879920, 957560, 1627852, 1759840, 1915120, 2034815, 3255704, 3830240, 4069630, 6511408, 8139260, 13022816, 16278520, 32557040, 65114080]

約数ペア:

[(1, 65114080), (2, 32557040), (4, 16278520), (5, 13022816), (8, 8139260), (10, 6511408), (16, 4069630), (17, 3830240), (20, 3255704), (32, 2034815), (34, 1915120), (37, 1759840), (40, 1627852), (68, 957560), (74, 879920), (80, 813926), (85, 766048), (136, 478780), (148, 439960), (160, 406963), (170, 383024), (185, 351968), (272, 239390), (296, 219980), (340, 191512), (370, 175984), (544, 119695), (592, 109990), (629, 103520), (647, 100640), (680, 95756), (740, 87992), (1184, 54995), (1258, 51760), (1294, 50320), (1360, 47878), (1480, 43996), (2516, 25880), (2588, 25160), (2720, 23939), (2960, 21998), (3145, 20704), (3235, 20128), (5032, 12940), (5176, 12580), (5920, 10999), (6290, 10352), (6470, 10064)]