23722960

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:2995

約数の個数: 40

約数和(自身を含む): 55710720

約数和(自身を除く): 31987760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 2879, 4120, 5758, 8240, 11516, 14395, 23032, 28790, 46064, 57580, 115160, 230320, 296537, 593074, 1186148, 1482685, 2372296, 2965370, 4744592, 5930740, 11861480, 23722960]

約数ペア:

[(1, 23722960), (2, 11861480), (4, 5930740), (5, 4744592), (8, 2965370), (10, 2372296), (16, 1482685), (20, 1186148), (40, 593074), (80, 296537), (103, 230320), (206, 115160), (412, 57580), (515, 46064), (824, 28790), (1030, 23032), (1648, 14395), (2060, 11516), (2879, 8240), (4120, 5758)]