125005120

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3457}}^1$

素因数の和:3587

約数の個数: 56

約数和(自身を含む): 300389544

約数和(自身を除く): 175384424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2260, 3457, 3616, 4520, 6914, 7232, 9040, 13828, 17285, 18080, 27656, 34570, 36160, 55312, 69140, 110624, 138280, 221248, 276560, 390641, 553120, 781282, 1106240, 1562564, 1953205, 3125128, 3906410, 6250256, 7812820, 12500512, 15625640, 25001024, 31251280, 62502560, 125005120]

約数ペア:

[(1, 125005120), (2, 62502560), (4, 31251280), (5, 25001024), (8, 15625640), (10, 12500512), (16, 7812820), (20, 6250256), (32, 3906410), (40, 3125128), (64, 1953205), (80, 1562564), (113, 1106240), (160, 781282), (226, 553120), (320, 390641), (452, 276560), (565, 221248), (904, 138280), (1130, 110624), (1808, 69140), (2260, 55312), (3457, 36160), (3616, 34570), (4520, 27656), (6914, 18080), (7232, 17285), (9040, 13828)]