1986540960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4138627}}^1$

素因数の和:4138645

約数の個数: 48

約数和(自身を含む): 6257605536

約数和(自身を除く): 4271064576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4138627, 8277254, 12415881, 16554508, 20693135, 24831762, 33109016, 41386270, 49663524, 62079405, 66218032, 82772540, 99327048, 124158810, 132436064, 165545080, 198654096, 248317620, 331090160, 397308192, 496635240, 662180320, 993270480, 1986540960]

約数ペア:

[(1, 1986540960), (2, 993270480), (3, 662180320), (4, 496635240), (5, 397308192), (6, 331090160), (8, 248317620), (10, 198654096), (12, 165545080), (15, 132436064), (16, 124158810), (20, 99327048), (24, 82772540), (30, 66218032), (32, 62079405), (40, 49663524), (48, 41386270), (60, 33109016), (80, 24831762), (96, 20693135), (120, 16554508), (160, 12415881), (240, 8277254), (480, 4138627)]