79146420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319107}}^1$

素因数の和:1319119

約数の個数: 24

約数和(自身を含む): 221610144

約数和(自身を除く): 142463724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319107, 2638214, 3957321, 5276428, 6595535, 7914642, 13191070, 15829284, 19786605, 26382140, 39573210, 79146420]

約数ペア:

[(1, 79146420), (2, 39573210), (3, 26382140), (4, 19786605), (5, 15829284), (6, 13191070), (10, 7914642), (12, 6595535), (15, 5276428), (20, 3957321), (30, 2638214), (60, 1319107)]