1120355220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18672587}}^1$

素因数の和:18672599

約数の個数: 24

約数和(自身を含む): 3136994784

約数和(自身を除く): 2016639564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18672587, 37345174, 56017761, 74690348, 93362935, 112035522, 186725870, 224071044, 280088805, 373451740, 560177610, 1120355220]

約数ペア:

[(1, 1120355220), (2, 560177610), (3, 373451740), (4, 280088805), (5, 224071044), (6, 186725870), (10, 112035522), (12, 93362935), (15, 74690348), (20, 56017761), (30, 37345174), (60, 18672587)]