63442320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{264343}}^1$

素因数の和:264359

約数の個数: 40

約数和(自身を含む): 196671936

約数和(自身を除く): 133229616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 264343, 528686, 793029, 1057372, 1321715, 1586058, 2114744, 2643430, 3172116, 3965145, 4229488, 5286860, 6344232, 7930290, 10573720, 12688464, 15860580, 21147440, 31721160, 63442320]

約数ペア:

[(1, 63442320), (2, 31721160), (3, 21147440), (4, 15860580), (5, 12688464), (6, 10573720), (8, 7930290), (10, 6344232), (12, 5286860), (15, 4229488), (16, 3965145), (20, 3172116), (24, 2643430), (30, 2114744), (40, 1586058), (48, 1321715), (60, 1057372), (80, 793029), (120, 528686), (240, 264343)]