31893484080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132889517}}^1$

素因数の和:132889533

約数の個数: 40

約数和(自身を含む): 98869801392

約数和(自身を除く): 66976317312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132889517, 265779034, 398668551, 531558068, 664447585, 797337102, 1063116136, 1328895170, 1594674204, 1993342755, 2126232272, 2657790340, 3189348408, 3986685510, 5315580680, 6378696816, 7973371020, 10631161360, 15946742040, 31893484080]

約数ペア:

[(1, 31893484080), (2, 15946742040), (3, 10631161360), (4, 7973371020), (5, 6378696816), (6, 5315580680), (8, 3986685510), (10, 3189348408), (12, 2657790340), (15, 2126232272), (16, 1993342755), (20, 1594674204), (24, 1328895170), (30, 1063116136), (40, 797337102), (48, 664447585), (60, 531558068), (80, 398668551), (120, 265779034), (240, 132889517)]