458378520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3819821}}^1$

素因数の和:3819835

約数の個数: 32

約数和(自身を含む): 1375135920

約数和(自身を除く): 916757400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3819821, 7639642, 11459463, 15279284, 19099105, 22918926, 30558568, 38198210, 45837852, 57297315, 76396420, 91675704, 114594630, 152792840, 229189260, 458378520]

約数ペア:

[(1, 458378520), (2, 229189260), (3, 152792840), (4, 114594630), (5, 91675704), (6, 76396420), (8, 57297315), (10, 45837852), (12, 38198210), (15, 30558568), (20, 22918926), (24, 19099105), (30, 15279284), (40, 11459463), (60, 7639642), (120, 3819821)]