961564080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4006517}}^1$

素因数の和:4006533

約数の個数: 40

約数和(自身を含む): 2980849392

約数和(自身を除く): 2019285312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4006517, 8013034, 12019551, 16026068, 20032585, 24039102, 32052136, 40065170, 48078204, 60097755, 64104272, 80130340, 96156408, 120195510, 160260680, 192312816, 240391020, 320521360, 480782040, 961564080]

約数ペア:

[(1, 961564080), (2, 480782040), (3, 320521360), (4, 240391020), (5, 192312816), (6, 160260680), (8, 120195510), (10, 96156408), (12, 80130340), (15, 64104272), (16, 60097755), (20, 48078204), (24, 40065170), (30, 32052136), (40, 24039102), (48, 20032585), (60, 16026068), (80, 12019551), (120, 8013034), (240, 4006517)]