82221240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{685177}}^1$

素因数の和:685191

約数の個数: 32

約数和(自身を含む): 246664080

約数和(自身を除く): 164442840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 685177, 1370354, 2055531, 2740708, 3425885, 4111062, 5481416, 6851770, 8222124, 10277655, 13703540, 16444248, 20555310, 27407080, 41110620, 82221240]

約数ペア:

[(1, 82221240), (2, 41110620), (3, 27407080), (4, 20555310), (5, 16444248), (6, 13703540), (8, 10277655), (10, 8222124), (12, 6851770), (15, 5481416), (20, 4111062), (24, 3425885), (30, 2740708), (40, 2055531), (60, 1370354), (120, 685177)]