160650520

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10597}}^1$

素因数の和:10987

約数の個数: 32

約数和(自身を含む): 362451600

約数和(自身を除く): 201801080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 10597, 15160, 21194, 42388, 52985, 84776, 105970, 211940, 423880, 4016263, 8032526, 16065052, 20081315, 32130104, 40162630, 80325260, 160650520]

約数ペア:

[(1, 160650520), (2, 80325260), (4, 40162630), (5, 32130104), (8, 20081315), (10, 16065052), (20, 8032526), (40, 4016263), (379, 423880), (758, 211940), (1516, 105970), (1895, 84776), (3032, 52985), (3790, 42388), (7580, 21194), (10597, 15160)]