2903640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24197}}^1$

素因数の和:24211

約数の個数: 32

約数和(自身を含む): 8711280

約数和(自身を除く): 5807640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24197, 48394, 72591, 96788, 120985, 145182, 193576, 241970, 290364, 362955, 483940, 580728, 725910, 967880, 1451820, 2903640]

約数ペア:

[(1, 2903640), (2, 1451820), (3, 967880), (4, 725910), (5, 580728), (6, 483940), (8, 362955), (10, 290364), (12, 241970), (15, 193576), (20, 145182), (24, 120985), (30, 96788), (40, 72591), (60, 48394), (120, 24197)]