28825080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{240209}}^1$

素因数の和:240223

約数の個数: 32

約数和(自身を含む): 86475600

約数和(自身を除く): 57650520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 240209, 480418, 720627, 960836, 1201045, 1441254, 1921672, 2402090, 2882508, 3603135, 4804180, 5765016, 7206270, 9608360, 14412540, 28825080]

約数ペア:

[(1, 28825080), (2, 14412540), (3, 9608360), (4, 7206270), (5, 5765016), (6, 4804180), (8, 3603135), (10, 2882508), (12, 2402090), (15, 1921672), (20, 1441254), (24, 1201045), (30, 960836), (40, 720627), (60, 480418), (120, 240209)]