126483040

素因数分解:

$2^5\times 5^1\times {\mathrm{790519}}^1$

素因数の和:790534

約数の個数: 24

約数和(自身を含む): 298816560

約数和(自身を除く): 172333520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 790519, 1581038, 3162076, 3952595, 6324152, 7905190, 12648304, 15810380, 25296608, 31620760, 63241520, 126483040]

約数ペア:

[(1, 126483040), (2, 63241520), (4, 31620760), (5, 25296608), (8, 15810380), (10, 12648304), (16, 7905190), (20, 6324152), (32, 3952595), (40, 3162076), (80, 1581038), (160, 790519)]