104487720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{870731}}^1$

素因数の和:870745

約数の個数: 32

約数和(自身を含む): 313463520

約数和(自身を除く): 208975800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 870731, 1741462, 2612193, 3482924, 4353655, 5224386, 6965848, 8707310, 10448772, 13060965, 17414620, 20897544, 26121930, 34829240, 52243860, 104487720]

約数ペア:

[(1, 104487720), (2, 52243860), (3, 34829240), (4, 26121930), (5, 20897544), (6, 17414620), (8, 13060965), (10, 10448772), (12, 8707310), (15, 6965848), (20, 5224386), (24, 4353655), (30, 3482924), (40, 2612193), (60, 1741462), (120, 870731)]