85006860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5387}}^1$

素因数の和:5662

約数の個数: 48

約数和(自身を含む): 238968576

約数和(自身を除く): 153961716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 5387, 7890, 10774, 15780, 16161, 21548, 26935, 32322, 53870, 64644, 80805, 107740, 161610, 323220, 1416781, 2833562, 4250343, 5667124, 7083905, 8500686, 14167810, 17001372, 21251715, 28335620, 42503430, 85006860]

約数ペア:

[(1, 85006860), (2, 42503430), (3, 28335620), (4, 21251715), (5, 17001372), (6, 14167810), (10, 8500686), (12, 7083905), (15, 5667124), (20, 4250343), (30, 2833562), (60, 1416781), (263, 323220), (526, 161610), (789, 107740), (1052, 80805), (1315, 64644), (1578, 53870), (2630, 32322), (3156, 26935), (3945, 21548), (5260, 16161), (5387, 15780), (7890, 10774)]