79228960

素因数分解:

$2^5\times 5^1\times {\mathrm{495181}}^1$

素因数の和:495196

約数の個数: 24

約数和(自身を含む): 187178796

約数和(自身を除く): 107949836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 495181, 990362, 1980724, 2475905, 3961448, 4951810, 7922896, 9903620, 15845792, 19807240, 39614480, 79228960]

約数ペア:

[(1, 79228960), (2, 39614480), (4, 19807240), (5, 15845792), (8, 9903620), (10, 7922896), (16, 4951810), (20, 3961448), (32, 2475905), (40, 1980724), (80, 990362), (160, 495181)]