153668080

素因数分解:

$2^4\times 5^1\times {\mathrm{1920851}}^1$

素因数の和:1920864

約数の個数: 20

約数和(自身を含む): 357278472

約数和(自身を除く): 203610392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1920851, 3841702, 7683404, 9604255, 15366808, 19208510, 30733616, 38417020, 76834040, 153668080]

約数ペア:

[(1, 153668080), (2, 76834040), (4, 38417020), (5, 30733616), (8, 19208510), (10, 15366808), (16, 9604255), (20, 7683404), (40, 3841702), (80, 1920851)]