45325480

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3691}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 102342240

約数和(自身を除く): 57016760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 3691, 6140, 7382, 12280, 14764, 18455, 29528, 36910, 73820, 147640, 1133137, 2266274, 4532548, 5665685, 9065096, 11331370, 22662740, 45325480]

約数ペア:

[(1, 45325480), (2, 22662740), (4, 11331370), (5, 9065096), (8, 5665685), (10, 4532548), (20, 2266274), (40, 1133137), (307, 147640), (614, 73820), (1228, 36910), (1535, 29528), (2456, 18455), (3070, 14764), (3691, 12280), (6140, 7382)]