23204960

素因数分解:

$2^5\times 5^1\times {\mathrm{145031}}^1$

素因数の和:145046

約数の個数: 24

約数和(自身を含む): 54822096

約数和(自身を除く): 31617136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 145031, 290062, 580124, 725155, 1160248, 1450310, 2320496, 2900620, 4640992, 5801240, 11602480, 23204960]

約数ペア:

[(1, 23204960), (2, 11602480), (4, 5801240), (5, 4640992), (8, 2900620), (10, 2320496), (16, 1450310), (20, 1160248), (32, 725155), (40, 580124), (80, 290062), (160, 145031)]