137602320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{573343}}^1$

素因数の和:573359

約数の個数: 40

約数和(自身を含む): 426567936

約数和(自身を除く): 288965616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 573343, 1146686, 1720029, 2293372, 2866715, 3440058, 4586744, 5733430, 6880116, 8600145, 9173488, 11466860, 13760232, 17200290, 22933720, 27520464, 34400580, 45867440, 68801160, 137602320]

約数ペア:

[(1, 137602320), (2, 68801160), (3, 45867440), (4, 34400580), (5, 27520464), (6, 22933720), (8, 17200290), (10, 13760232), (12, 11466860), (15, 9173488), (16, 8600145), (20, 6880116), (24, 5733430), (30, 4586744), (40, 3440058), (48, 2866715), (60, 2293372), (80, 1720029), (120, 1146686), (240, 573343)]