6533960

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 8240440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 431, 758, 862, 1516, 1724, 1895, 2155, 3032, 3448, 3790, 4310, 7580, 8620, 15160, 17240, 163349, 326698, 653396, 816745, 1306792, 1633490, 3266980, 6533960]

約数ペア:

[(1, 6533960), (2, 3266980), (4, 1633490), (5, 1306792), (8, 816745), (10, 653396), (20, 326698), (40, 163349), (379, 17240), (431, 15160), (758, 8620), (862, 7580), (1516, 4310), (1724, 3790), (1895, 3448), (2155, 3032)]