115417360

素因数分解:

$2^4\times 5^1\times {\mathrm{1442717}}^1$

素因数の和:1442730

約数の個数: 20

約数和(自身を含む): 268345548

約数和(自身を除く): 152928188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1442717, 2885434, 5770868, 7213585, 11541736, 14427170, 23083472, 28854340, 57708680, 115417360]

約数ペア:

[(1, 115417360), (2, 57708680), (4, 28854340), (5, 23083472), (8, 14427170), (10, 11541736), (16, 7213585), (20, 5770868), (40, 2885434), (80, 1442717)]