9856960

素因数分解:

$2^6\times 5^1\times {\mathrm{30803}}^1$

素因数の和:30820

約数の個数: 28

約数和(自身を含む): 23472648

約数和(自身を除く): 13615688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30803, 61606, 123212, 154015, 246424, 308030, 492848, 616060, 985696, 1232120, 1971392, 2464240, 4928480, 9856960]

約数ペア:

[(1, 9856960), (2, 4928480), (4, 2464240), (5, 1971392), (8, 1232120), (10, 985696), (16, 616060), (20, 492848), (32, 308030), (40, 246424), (64, 154015), (80, 123212), (160, 61606), (320, 30803)]