82005780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1366763}}^1$

素因数の和:1366775

約数の個数: 24

約数和(自身を含む): 229616352

約数和(自身を除く): 147610572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1366763, 2733526, 4100289, 5467052, 6833815, 8200578, 13667630, 16401156, 20501445, 27335260, 41002890, 82005780]

約数ペア:

[(1, 82005780), (2, 41002890), (3, 27335260), (4, 20501445), (5, 16401156), (6, 13667630), (10, 8200578), (12, 6833815), (15, 5467052), (20, 4100289), (30, 2733526), (60, 1366763)]