201294840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1677457}}^1$

素因数の和:1677471

約数の個数: 32

約数和(自身を含む): 603884880

約数和(自身を除く): 402590040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1677457, 3354914, 5032371, 6709828, 8387285, 10064742, 13419656, 16774570, 20129484, 25161855, 33549140, 40258968, 50323710, 67098280, 100647420, 201294840]

約数ペア:

[(1, 201294840), (2, 100647420), (3, 67098280), (4, 50323710), (5, 40258968), (6, 33549140), (8, 25161855), (10, 20129484), (12, 16774570), (15, 13419656), (20, 10064742), (24, 8387285), (30, 6709828), (40, 5032371), (60, 3354914), (120, 1677457)]