38479080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320659}}^1$

素因数の和:320673

約数の個数: 32

約数和(自身を含む): 115437600

約数和(自身を除く): 76958520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320659, 641318, 961977, 1282636, 1603295, 1923954, 2565272, 3206590, 3847908, 4809885, 6413180, 7695816, 9619770, 12826360, 19239540, 38479080]

約数ペア:

[(1, 38479080), (2, 19239540), (3, 12826360), (4, 9619770), (5, 7695816), (6, 6413180), (8, 4809885), (10, 3847908), (12, 3206590), (15, 2565272), (20, 1923954), (24, 1603295), (30, 1282636), (40, 961977), (60, 641318), (120, 320659)]