83090480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{94421}}^1$

素因数の和:94445

約数の個数: 40

約数和(自身を含む): 210749904

約数和(自身を除く): 127659424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 94421, 188842, 377684, 472105, 755368, 944210, 1038631, 1510736, 1888420, 2077262, 3776840, 4154524, 5193155, 7553680, 8309048, 10386310, 16618096, 20772620, 41545240, 83090480]

約数ペア:

[(1, 83090480), (2, 41545240), (4, 20772620), (5, 16618096), (8, 10386310), (10, 8309048), (11, 7553680), (16, 5193155), (20, 4154524), (22, 3776840), (40, 2077262), (44, 1888420), (55, 1510736), (80, 1038631), (88, 944210), (110, 755368), (176, 472105), (220, 377684), (440, 188842), (880, 94421)]