121510160

素因数分解:

$2^4\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1621}}^1$

素因数の和:2571

約数の個数: 40

約数和(自身を含む): 282987096

約数和(自身を除く): 161476936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 937, 1621, 1874, 3242, 3748, 4685, 6484, 7496, 8105, 9370, 12968, 14992, 16210, 18740, 25936, 32420, 37480, 64840, 74960, 129680, 1518877, 3037754, 6075508, 7594385, 12151016, 15188770, 24302032, 30377540, 60755080, 121510160]

約数ペア:

[(1, 121510160), (2, 60755080), (4, 30377540), (5, 24302032), (8, 15188770), (10, 12151016), (16, 7594385), (20, 6075508), (40, 3037754), (80, 1518877), (937, 129680), (1621, 74960), (1874, 64840), (3242, 37480), (3748, 32420), (4685, 25936), (6484, 18740), (7496, 16210), (8105, 14992), (9370, 12968)]