9719680

素因数分解:

$2^7\times 5^1\times {\mathrm{15187}}^1$

素因数の和:15206

約数の個数: 32

約数和(自身を含む): 23237640

約数和(自身を除く): 13517960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15187, 30374, 60748, 75935, 121496, 151870, 242992, 303740, 485984, 607480, 971968, 1214960, 1943936, 2429920, 4859840, 9719680]

約数ペア:

[(1, 9719680), (2, 4859840), (4, 2429920), (5, 1943936), (8, 1214960), (10, 971968), (16, 607480), (20, 485984), (32, 303740), (40, 242992), (64, 151870), (80, 121496), (128, 75935), (160, 60748), (320, 30374), (640, 15187)]