54180960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112877}}^1$

素因数の和:112895

約数の個数: 48

約数和(自身を含む): 170671536

約数和(自身を除く): 116490576

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, 112877, 225754, 338631, 451508, 564385, 677262, 903016, 1128770, 1354524, 1693155, 1806032, 2257540, 2709048, 3386310, 3612064, 4515080, 5418096, 6772620, 9030160, 10836192, 13545240, 18060320, 27090480, 54180960]

約数ペア:

[(1, 54180960), (2, 27090480), (3, 18060320), (4, 13545240), (5, 10836192), (6, 9030160), (8, 6772620), (10, 5418096), (12, 4515080), (15, 3612064), (16, 3386310), (20, 2709048), (24, 2257540), (30, 1806032), (32, 1693155), (40, 1354524), (48, 1128770), (60, 903016), (80, 677262), (96, 564385), (120, 451508), (160, 338631), (240, 225754), (480, 112877)]