32557040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 82441152

約数和(自身を除く): 49884112

約数列:

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

約数ペア:

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