129175440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12517}}^1$

素因数の和:12576

約数の個数: 80

約数和(自身を含む): 409789248

約数和(自身を除く): 280613808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 12517, 25034, 37551, 50068, 62585, 75102, 100136, 125170, 150204, 187755, 200272, 250340, 300408, 375510, 500680, 538231, 600816, 751020, 1001360, 1076462, 1502040, 1614693, 2152924, 2691155, 3004080, 3229386, 4305848, 5382310, 6458772, 8073465, 8611696, 10764620, 12917544, 16146930, 21529240, 25835088, 32293860, 43058480, 64587720, 129175440]

約数ペア:

[(1, 129175440), (2, 64587720), (3, 43058480), (4, 32293860), (5, 25835088), (6, 21529240), (8, 16146930), (10, 12917544), (12, 10764620), (15, 8611696), (16, 8073465), (20, 6458772), (24, 5382310), (30, 4305848), (40, 3229386), (43, 3004080), (48, 2691155), (60, 2152924), (80, 1614693), (86, 1502040), (120, 1076462), (129, 1001360), (172, 751020), (215, 600816), (240, 538231), (258, 500680), (344, 375510), (430, 300408), (516, 250340), (645, 200272), (688, 187755), (860, 150204), (1032, 125170), (1290, 100136), (1720, 75102), (2064, 62585), (2580, 50068), (3440, 37551), (5160, 25034), (10320, 12517)]