122685720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1022381}}^1$

素因数の和:1022395

約数の個数: 32

約数和(自身を含む): 368057520

約数和(自身を除く): 245371800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1022381, 2044762, 3067143, 4089524, 5111905, 6134286, 8179048, 10223810, 12268572, 15335715, 20447620, 24537144, 30671430, 40895240, 61342860, 122685720]

約数ペア:

[(1, 122685720), (2, 61342860), (3, 40895240), (4, 30671430), (5, 24537144), (6, 20447620), (8, 15335715), (10, 12268572), (12, 10223810), (15, 8179048), (20, 6134286), (24, 5111905), (30, 4089524), (40, 3067143), (60, 2044762), (120, 1022381)]