51147480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{426229}}^1$

素因数の和:426243

約数の個数: 32

約数和(自身を含む): 153442800

約数和(自身を除く): 102295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 426229, 852458, 1278687, 1704916, 2131145, 2557374, 3409832, 4262290, 5114748, 6393435, 8524580, 10229496, 12786870, 17049160, 25573740, 51147480]

約数ペア:

[(1, 51147480), (2, 25573740), (3, 17049160), (4, 12786870), (5, 10229496), (6, 8524580), (8, 6393435), (10, 5114748), (12, 4262290), (15, 3409832), (20, 2557374), (24, 2131145), (30, 1704916), (40, 1278687), (60, 852458), (120, 426229)]