23233160

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3209}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 52579800

約数和(自身を除く): 29346640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3209, 3620, 6418, 7240, 12836, 16045, 25672, 32090, 64180, 128360, 580829, 1161658, 2323316, 2904145, 4646632, 5808290, 11616580, 23233160]

約数ペア:

[(1, 23233160), (2, 11616580), (4, 5808290), (5, 4646632), (8, 2904145), (10, 2323316), (20, 1161658), (40, 580829), (181, 128360), (362, 64180), (724, 32090), (905, 25672), (1448, 16045), (1810, 12836), (3209, 7240), (3620, 6418)]