60141520

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17483}}^1$

素因数の和:17539

約数の個数: 40

約数和(自身を含む): 143089056

約数和(自身を除く): 82947536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 17483, 34966, 69932, 87415, 139864, 174830, 279728, 349660, 699320, 751769, 1398640, 1503538, 3007076, 3758845, 6014152, 7517690, 12028304, 15035380, 30070760, 60141520]

約数ペア:

[(1, 60141520), (2, 30070760), (4, 15035380), (5, 12028304), (8, 7517690), (10, 6014152), (16, 3758845), (20, 3007076), (40, 1503538), (43, 1398640), (80, 751769), (86, 699320), (172, 349660), (215, 279728), (344, 174830), (430, 139864), (688, 87415), (860, 69932), (1720, 34966), (3440, 17483)]