72534120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14057}}^1$

素因数の和:14114

約数の個数: 64

約数和(自身を含む): 222678720

約数和(自身を除く): 150144600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 14057, 28114, 42171, 56228, 70285, 84342, 112456, 140570, 168684, 210855, 281140, 337368, 421710, 562280, 604451, 843420, 1208902, 1686840, 1813353, 2417804, 3022255, 3626706, 4835608, 6044510, 7253412, 9066765, 12089020, 14506824, 18133530, 24178040, 36267060, 72534120]

約数ペア:

[(1, 72534120), (2, 36267060), (3, 24178040), (4, 18133530), (5, 14506824), (6, 12089020), (8, 9066765), (10, 7253412), (12, 6044510), (15, 4835608), (20, 3626706), (24, 3022255), (30, 2417804), (40, 1813353), (43, 1686840), (60, 1208902), (86, 843420), (120, 604451), (129, 562280), (172, 421710), (215, 337368), (258, 281140), (344, 210855), (430, 168684), (516, 140570), (645, 112456), (860, 84342), (1032, 70285), (1290, 56228), (1720, 42171), (2580, 28114), (5160, 14057)]