1138862040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9490517}}^1$

素因数の和:9490531

約数の個数: 32

約数和(自身を含む): 3416586480

約数和(自身を除く): 2277724440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9490517, 18981034, 28471551, 37962068, 47452585, 56943102, 75924136, 94905170, 113886204, 142357755, 189810340, 227772408, 284715510, 379620680, 569431020, 1138862040]

約数ペア:

[(1, 1138862040), (2, 569431020), (3, 379620680), (4, 284715510), (5, 227772408), (6, 189810340), (8, 142357755), (10, 113886204), (12, 94905170), (15, 75924136), (20, 56943102), (24, 47452585), (30, 37962068), (40, 28471551), (60, 18981034), (120, 9490517)]