249394440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2078287}}^1$

素因数の和:2078301

約数の個数: 32

約数和(自身を含む): 748183680

約数和(自身を除く): 498789240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2078287, 4156574, 6234861, 8313148, 10391435, 12469722, 16626296, 20782870, 24939444, 31174305, 41565740, 49878888, 62348610, 83131480, 124697220, 249394440]

約数ペア:

[(1, 249394440), (2, 124697220), (3, 83131480), (4, 62348610), (5, 49878888), (6, 41565740), (8, 31174305), (10, 24939444), (12, 20782870), (15, 16626296), (20, 12469722), (24, 10391435), (30, 8313148), (40, 6234861), (60, 4156574), (120, 2078287)]