9080840

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 20520000

約数和(自身を除く): 11439160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 599, 758, 1198, 1516, 1895, 2396, 2995, 3032, 3790, 4792, 5990, 7580, 11980, 15160, 23960, 227021, 454042, 908084, 1135105, 1816168, 2270210, 4540420, 9080840]

約数ペア:

[(1, 9080840), (2, 4540420), (4, 2270210), (5, 1816168), (8, 1135105), (10, 908084), (20, 454042), (40, 227021), (379, 23960), (599, 15160), (758, 11980), (1198, 7580), (1516, 5990), (1895, 4792), (2396, 3790), (2995, 3032)]