61114440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509287}}^1$

素因数の和:509301

約数の個数: 32

約数和(自身を含む): 183343680

約数和(自身を除く): 122229240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509287, 1018574, 1527861, 2037148, 2546435, 3055722, 4074296, 5092870, 6111444, 7639305, 10185740, 12222888, 15278610, 20371480, 30557220, 61114440]

約数ペア:

[(1, 61114440), (2, 30557220), (3, 20371480), (4, 15278610), (5, 12222888), (6, 10185740), (8, 7639305), (10, 6111444), (12, 5092870), (15, 4074296), (20, 3055722), (24, 2546435), (30, 2037148), (40, 1527861), (60, 1018574), (120, 509287)]