9878640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41161}}^1$

素因数の和:41177

約数の個数: 40

約数和(自身を含む): 30624528

約数和(自身を除く): 20745888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41161, 82322, 123483, 164644, 205805, 246966, 329288, 411610, 493932, 617415, 658576, 823220, 987864, 1234830, 1646440, 1975728, 2469660, 3292880, 4939320, 9878640]

約数ペア:

[(1, 9878640), (2, 4939320), (3, 3292880), (4, 2469660), (5, 1975728), (6, 1646440), (8, 1234830), (10, 987864), (12, 823220), (15, 658576), (16, 617415), (20, 493932), (24, 411610), (30, 329288), (40, 246966), (48, 205805), (60, 164644), (80, 123483), (120, 82322), (240, 41161)]