56307480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{469229}}^1$

素因数の和:469243

約数の個数: 32

約数和(自身を含む): 168922800

約数和(自身を除く): 112615320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 469229, 938458, 1407687, 1876916, 2346145, 2815374, 3753832, 4692290, 5630748, 7038435, 9384580, 11261496, 14076870, 18769160, 28153740, 56307480]

約数ペア:

[(1, 56307480), (2, 28153740), (3, 18769160), (4, 14076870), (5, 11261496), (6, 9384580), (8, 7038435), (10, 5630748), (12, 4692290), (15, 3753832), (20, 2815374), (24, 2346145), (30, 1876916), (40, 1407687), (60, 938458), (120, 469229)]