24743640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{206197}}^1$

素因数の和:206211

約数の個数: 32

約数和(自身を含む): 74231280

約数和(自身を除く): 49487640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 206197, 412394, 618591, 824788, 1030985, 1237182, 1649576, 2061970, 2474364, 3092955, 4123940, 4948728, 6185910, 8247880, 12371820, 24743640]

約数ペア:

[(1, 24743640), (2, 12371820), (3, 8247880), (4, 6185910), (5, 4948728), (6, 4123940), (8, 3092955), (10, 2474364), (12, 2061970), (15, 1649576), (20, 1237182), (24, 1030985), (30, 824788), (40, 618591), (60, 412394), (120, 206197)]