105675920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{188707}}^1$

素因数の和:188727

約数の個数: 40

約数和(自身を含む): 280797504

約数和(自身を除く): 175121584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 188707, 377414, 754828, 943535, 1320949, 1509656, 1887070, 2641898, 3019312, 3774140, 5283796, 6604745, 7548280, 10567592, 13209490, 15096560, 21135184, 26418980, 52837960, 105675920]

約数ペア:

[(1, 105675920), (2, 52837960), (4, 26418980), (5, 21135184), (7, 15096560), (8, 13209490), (10, 10567592), (14, 7548280), (16, 6604745), (20, 5283796), (28, 3774140), (35, 3019312), (40, 2641898), (56, 1887070), (70, 1509656), (80, 1320949), (112, 943535), (140, 754828), (280, 377414), (560, 188707)]