225420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{469627}}^1$

素因数の和:469645

約数の個数: 48

約数和(自身を含む): 710077536

約数和(自身を除く): 484656576

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, 469627, 939254, 1408881, 1878508, 2348135, 2817762, 3757016, 4696270, 5635524, 7044405, 7514032, 9392540, 11271048, 14088810, 15028064, 18785080, 22542096, 28177620, 37570160, 45084192, 56355240, 75140320, 112710480, 225420960]

約数ペア:

[(1, 225420960), (2, 112710480), (3, 75140320), (4, 56355240), (5, 45084192), (6, 37570160), (8, 28177620), (10, 22542096), (12, 18785080), (15, 15028064), (16, 14088810), (20, 11271048), (24, 9392540), (30, 7514032), (32, 7044405), (40, 5635524), (48, 4696270), (60, 3757016), (80, 2817762), (96, 2348135), (120, 1878508), (160, 1408881), (240, 939254), (480, 469627)]