45067480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 104343120

約数和(自身を除く): 59275640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 823, 1369, 1480, 1646, 2738, 3292, 4115, 5476, 6584, 6845, 8230, 10952, 13690, 16460, 27380, 30451, 32920, 54760, 60902, 121804, 152255, 243608, 304510, 609020, 1126687, 1218040, 2253374, 4506748, 5633435, 9013496, 11266870, 22533740, 45067480]

約数ペア:

[(1, 45067480), (2, 22533740), (4, 11266870), (5, 9013496), (8, 5633435), (10, 4506748), (20, 2253374), (37, 1218040), (40, 1126687), (74, 609020), (148, 304510), (185, 243608), (296, 152255), (370, 121804), (740, 60902), (823, 54760), (1369, 32920), (1480, 30451), (1646, 27380), (2738, 16460), (3292, 13690), (4115, 10952), (5476, 8230), (6584, 6845)]