380962320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1587343}}^1$

素因数の和:1587359

約数の個数: 40

約数和(自身を含む): 1180983936

約数和(自身を除く): 800021616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1587343, 3174686, 4762029, 6349372, 7936715, 9524058, 12698744, 15873430, 19048116, 23810145, 25397488, 31746860, 38096232, 47620290, 63493720, 76192464, 95240580, 126987440, 190481160, 380962320]

約数ペア:

[(1, 380962320), (2, 190481160), (3, 126987440), (4, 95240580), (5, 76192464), (6, 63493720), (8, 47620290), (10, 38096232), (12, 31746860), (15, 25397488), (16, 23810145), (20, 19048116), (24, 15873430), (30, 12698744), (40, 9524058), (48, 7936715), (60, 6349372), (80, 4762029), (120, 3174686), (240, 1587343)]