4786804560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19945019}}^1$

素因数の和:19945035

約数の個数: 40

約数和(自身を含む): 14839094880

約数和(自身を除く): 10052290320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19945019, 39890038, 59835057, 79780076, 99725095, 119670114, 159560152, 199450190, 239340228, 299175285, 319120304, 398900380, 478680456, 598350570, 797800760, 957360912, 1196701140, 1595601520, 2393402280, 4786804560]

約数ペア:

[(1, 4786804560), (2, 2393402280), (3, 1595601520), (4, 1196701140), (5, 957360912), (6, 797800760), (8, 598350570), (10, 478680456), (12, 398900380), (15, 319120304), (16, 299175285), (20, 239340228), (24, 199450190), (30, 159560152), (40, 119670114), (48, 99725095), (60, 79780076), (80, 59835057), (120, 39890038), (240, 19945019)]