53843640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448697}}^1$

素因数の和:448711

約数の個数: 32

約数和(自身を含む): 161531280

約数和(自身を除く): 107687640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448697, 897394, 1346091, 1794788, 2243485, 2692182, 3589576, 4486970, 5384364, 6730455, 8973940, 10768728, 13460910, 17947880, 26921820, 53843640]

約数ペア:

[(1, 53843640), (2, 26921820), (3, 17947880), (4, 13460910), (5, 10768728), (6, 8973940), (8, 6730455), (10, 5384364), (12, 4486970), (15, 3589576), (20, 2692182), (24, 2243485), (30, 1794788), (40, 1346091), (60, 897394), (120, 448697)]