75004880

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8297}}^1$

素因数の和:8423

約数の個数: 40

約数和(自身を含む): 175950792

約数和(自身を除く): 100945912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 8297, 9040, 16594, 33188, 41485, 66376, 82970, 132752, 165940, 331880, 663760, 937561, 1875122, 3750244, 4687805, 7500488, 9375610, 15000976, 18751220, 37502440, 75004880]

約数ペア:

[(1, 75004880), (2, 37502440), (4, 18751220), (5, 15000976), (8, 9375610), (10, 7500488), (16, 4687805), (20, 3750244), (40, 1875122), (80, 937561), (113, 663760), (226, 331880), (452, 165940), (565, 132752), (904, 82970), (1130, 66376), (1808, 41485), (2260, 33188), (4520, 16594), (8297, 9040)]