56390160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{234959}}^1$

素因数の和:234975

約数の個数: 40

約数和(自身を含む): 174810240

約数和(自身を除く): 118420080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 234959, 469918, 704877, 939836, 1174795, 1409754, 1879672, 2349590, 2819508, 3524385, 3759344, 4699180, 5639016, 7048770, 9398360, 11278032, 14097540, 18796720, 28195080, 56390160]

約数ペア:

[(1, 56390160), (2, 28195080), (3, 18796720), (4, 14097540), (5, 11278032), (6, 9398360), (8, 7048770), (10, 5639016), (12, 4699180), (15, 3759344), (16, 3524385), (20, 2819508), (24, 2349590), (30, 1879672), (40, 1409754), (48, 1174795), (60, 939836), (80, 704877), (120, 469918), (240, 234959)]