4295640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35797}}^1$

素因数の和:35811

約数の個数: 32

約数和(自身を含む): 12887280

約数和(自身を除く): 8591640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35797, 71594, 107391, 143188, 178985, 214782, 286376, 357970, 429564, 536955, 715940, 859128, 1073910, 1431880, 2147820, 4295640]

約数ペア:

[(1, 4295640), (2, 2147820), (3, 1431880), (4, 1073910), (5, 859128), (6, 715940), (8, 536955), (10, 429564), (12, 357970), (15, 286376), (20, 214782), (24, 178985), (30, 143188), (40, 107391), (60, 71594), (120, 35797)]