171802320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{715843}}^1$

素因数の和:715859

約数の個数: 40

約数和(自身を含む): 532587936

約数和(自身を除く): 360785616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 715843, 1431686, 2147529, 2863372, 3579215, 4295058, 5726744, 7158430, 8590116, 10737645, 11453488, 14316860, 17180232, 21475290, 28633720, 34360464, 42950580, 57267440, 85901160, 171802320]

約数ペア:

[(1, 171802320), (2, 85901160), (3, 57267440), (4, 42950580), (5, 34360464), (6, 28633720), (8, 21475290), (10, 17180232), (12, 14316860), (15, 11453488), (16, 10737645), (20, 8590116), (24, 7158430), (30, 5726744), (40, 4295058), (48, 3579215), (60, 2863372), (80, 2147529), (120, 1431686), (240, 715843)]