152226460

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{15629}}^1$

素因数の和:16125

約数の個数: 24

約数和(自身を含む): 320352480

約数和(自身を除く): 168126020

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 15629, 31258, 62516, 78145, 156290, 312580, 7611323, 15222646, 30445292, 38056615, 76113230, 152226460]

約数ペア:

[(1, 152226460), (2, 76113230), (4, 38056615), (5, 30445292), (10, 15222646), (20, 7611323), (487, 312580), (974, 156290), (1948, 78145), (2435, 62516), (4870, 31258), (9740, 15629)]