75534280

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6151}}^1$

素因数の和:6469

約数の個数: 32

約数和(自身を含む): 170533440

約数和(自身を除く): 94999160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 6151, 12280, 12302, 24604, 30755, 49208, 61510, 123020, 246040, 1888357, 3776714, 7553428, 9441785, 15106856, 18883570, 37767140, 75534280]

約数ペア:

[(1, 75534280), (2, 37767140), (4, 18883570), (5, 15106856), (8, 9441785), (10, 7553428), (20, 3776714), (40, 1888357), (307, 246040), (614, 123020), (1228, 61510), (1535, 49208), (2456, 30755), (3070, 24604), (6140, 12302), (6151, 12280)]