129362160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{539009}}^1$

素因数の和:539025

約数の個数: 40

約数和(自身を含む): 401023440

約数和(自身を除く): 271661280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 539009, 1078018, 1617027, 2156036, 2695045, 3234054, 4312072, 5390090, 6468108, 8085135, 8624144, 10780180, 12936216, 16170270, 21560360, 25872432, 32340540, 43120720, 64681080, 129362160]

約数ペア:

[(1, 129362160), (2, 64681080), (3, 43120720), (4, 32340540), (5, 25872432), (6, 21560360), (8, 16170270), (10, 12936216), (12, 10780180), (15, 8624144), (16, 8085135), (20, 6468108), (24, 5390090), (30, 4312072), (40, 3234054), (48, 2695045), (60, 2156036), (80, 1617027), (120, 1078018), (240, 539009)]