56955480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{474629}}^1$

素因数の和:474643

約数の個数: 32

約数和(自身を含む): 170866800

約数和(自身を除く): 113911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 474629, 949258, 1423887, 1898516, 2373145, 2847774, 3797032, 4746290, 5695548, 7119435, 9492580, 11391096, 14238870, 18985160, 28477740, 56955480]

約数ペア:

[(1, 56955480), (2, 28477740), (3, 18985160), (4, 14238870), (5, 11391096), (6, 9492580), (8, 7119435), (10, 5695548), (12, 4746290), (15, 3797032), (20, 2847774), (24, 2373145), (30, 1898516), (40, 1423887), (60, 949258), (120, 474629)]