124474040

素因数分解:

$2^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3709}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 280476000

約数和(自身を除く): 156001960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 839, 1678, 3356, 3709, 4195, 6712, 7418, 8390, 14836, 16780, 18545, 29672, 33560, 37090, 74180, 148360, 3111851, 6223702, 12447404, 15559255, 24894808, 31118510, 62237020, 124474040]

約数ペア:

[(1, 124474040), (2, 62237020), (4, 31118510), (5, 24894808), (8, 15559255), (10, 12447404), (20, 6223702), (40, 3111851), (839, 148360), (1678, 74180), (3356, 37090), (3709, 33560), (4195, 29672), (6712, 18545), (7418, 16780), (8390, 14836)]