45816560

素因数分解:

$2^4\times 5^1\times {\mathrm{572707}}^1$

素因数の和:572720

約数の個数: 20

約数和(自身を含む): 106523688

約数和(自身を除く): 60707128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 572707, 1145414, 2290828, 2863535, 4581656, 5727070, 9163312, 11454140, 22908280, 45816560]

約数ペア:

[(1, 45816560), (2, 22908280), (4, 11454140), (5, 9163312), (8, 5727070), (10, 4581656), (16, 2863535), (20, 2290828), (40, 1145414), (80, 572707)]