40125840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167191}}^1$

素因数の和:167207

約数の個数: 40

約数和(自身を含む): 124390848

約数和(自身を除く): 84265008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167191, 334382, 501573, 668764, 835955, 1003146, 1337528, 1671910, 2006292, 2507865, 2675056, 3343820, 4012584, 5015730, 6687640, 8025168, 10031460, 13375280, 20062920, 40125840]

約数ペア:

[(1, 40125840), (2, 20062920), (3, 13375280), (4, 10031460), (5, 8025168), (6, 6687640), (8, 5015730), (10, 4012584), (12, 3343820), (15, 2675056), (16, 2507865), (20, 2006292), (24, 1671910), (30, 1337528), (40, 1003146), (48, 835955), (60, 668764), (80, 501573), (120, 334382), (240, 167191)]