9489560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4021}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 21718800

約数和(自身を除く): 12229240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4021, 8042, 16084, 20105, 32168, 40210, 80420, 160840, 237239, 474478, 948956, 1186195, 1897912, 2372390, 4744780, 9489560]

約数ペア:

[(1, 9489560), (2, 4744780), (4, 2372390), (5, 1897912), (8, 1186195), (10, 948956), (20, 474478), (40, 237239), (59, 160840), (118, 80420), (236, 40210), (295, 32168), (472, 20105), (590, 16084), (1180, 8042), (2360, 4021)]