9379120

素因数分解:

$2^4\times 5^1\times {\mathrm{117239}}^1$

素因数の和:117252

約数の個数: 20

約数和(自身を含む): 21806640

約数和(自身を除く): 12427520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117239, 234478, 468956, 586195, 937912, 1172390, 1875824, 2344780, 4689560, 9379120]

約数ペア:

[(1, 9379120), (2, 4689560), (4, 2344780), (5, 1875824), (8, 1172390), (10, 937912), (16, 586195), (20, 468956), (40, 234478), (80, 117239)]