76248280

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1867}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 171818640

約数和(自身を除く): 95570360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 1867, 2042, 3734, 4084, 5105, 7468, 8168, 9335, 10210, 14936, 18670, 20420, 37340, 40840, 74680, 1906207, 3812414, 7624828, 9531035, 15249656, 19062070, 38124140, 76248280]

約数ペア:

[(1, 76248280), (2, 38124140), (4, 19062070), (5, 15249656), (8, 9531035), (10, 7624828), (20, 3812414), (40, 1906207), (1021, 74680), (1867, 40840), (2042, 37340), (3734, 20420), (4084, 18670), (5105, 14936), (7468, 10210), (8168, 9335)]