1530584800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{112543}}^1$

素因数の和:112580

約数の個数: 72

約数和(自身を含む): 3956371776

約数和(自身を除く): 2425786976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 112543, 225086, 450172, 562715, 900344, 1125430, 1800688, 1913231, 2250860, 2813575, 3601376, 3826462, 4501720, 5627150, 7652924, 9003440, 9566155, 11254300, 15305848, 18006880, 19132310, 22508600, 30611696, 38264620, 45017200, 47830775, 61223392, 76529240, 90034400, 95661550, 153058480, 191323100, 306116960, 382646200, 765292400, 1530584800]

約数ペア:

[(1, 1530584800), (2, 765292400), (4, 382646200), (5, 306116960), (8, 191323100), (10, 153058480), (16, 95661550), (17, 90034400), (20, 76529240), (25, 61223392), (32, 47830775), (34, 45017200), (40, 38264620), (50, 30611696), (68, 22508600), (80, 19132310), (85, 18006880), (100, 15305848), (136, 11254300), (160, 9566155), (170, 9003440), (200, 7652924), (272, 5627150), (340, 4501720), (400, 3826462), (425, 3601376), (544, 2813575), (680, 2250860), (800, 1913231), (850, 1800688), (1360, 1125430), (1700, 900344), (2720, 562715), (3400, 450172), (6800, 225086), (13600, 112543)]