152834720

素因数分解:

$2^5\times 5^1\times {\mathrm{955217}}^1$

素因数の和:955232

約数の個数: 24

約数和(自身を含む): 361072404

約数和(自身を除く): 208237684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 955217, 1910434, 3820868, 4776085, 7641736, 9552170, 15283472, 19104340, 30566944, 38208680, 76417360, 152834720]

約数ペア:

[(1, 152834720), (2, 76417360), (4, 38208680), (5, 30566944), (8, 19104340), (10, 15283472), (16, 9552170), (20, 7641736), (32, 4776085), (40, 3820868), (80, 1910434), (160, 955217)]