61052080

素因数分解:

$2^4\times 5^1\times {\mathrm{811}}^1\times {\mathrm{941}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 142272144

約数和(自身を除く): 81220064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 811, 941, 1622, 1882, 3244, 3764, 4055, 4705, 6488, 7528, 8110, 9410, 12976, 15056, 16220, 18820, 32440, 37640, 64880, 75280, 763151, 1526302, 3052604, 3815755, 6105208, 7631510, 12210416, 15263020, 30526040, 61052080]

約数ペア:

[(1, 61052080), (2, 30526040), (4, 15263020), (5, 12210416), (8, 7631510), (10, 6105208), (16, 3815755), (20, 3052604), (40, 1526302), (80, 763151), (811, 75280), (941, 64880), (1622, 37640), (1882, 32440), (3244, 18820), (3764, 16220), (4055, 15056), (4705, 12976), (6488, 9410), (7528, 8110)]