88882280

素因数分解:

$2^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1523}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 200253600

約数和(自身を除く): 111371320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1459, 1523, 2918, 3046, 5836, 6092, 7295, 7615, 11672, 12184, 14590, 15230, 29180, 30460, 58360, 60920, 2222057, 4444114, 8888228, 11110285, 17776456, 22220570, 44441140, 88882280]

約数ペア:

[(1, 88882280), (2, 44441140), (4, 22220570), (5, 17776456), (8, 11110285), (10, 8888228), (20, 4444114), (40, 2222057), (1459, 60920), (1523, 58360), (2918, 30460), (3046, 29180), (5836, 15230), (6092, 14590), (7295, 12184), (7615, 11672)]