80569830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8419}}^1$

素因数の和:8469

約数の個数: 64

約数和(自身を含む): 218246400

約数和(自身を除く): 137676570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 8419, 9570, 16838, 25257, 42095, 50514, 84190, 92609, 126285, 185218, 244151, 252570, 277827, 463045, 488302, 555654, 732453, 926090, 1220755, 1389135, 1464906, 2441510, 2685661, 2778270, 3662265, 5371322, 7324530, 8056983, 13428305, 16113966, 26856610, 40284915, 80569830]

約数ペア:

[(1, 80569830), (2, 40284915), (3, 26856610), (5, 16113966), (6, 13428305), (10, 8056983), (11, 7324530), (15, 5371322), (22, 3662265), (29, 2778270), (30, 2685661), (33, 2441510), (55, 1464906), (58, 1389135), (66, 1220755), (87, 926090), (110, 732453), (145, 555654), (165, 488302), (174, 463045), (290, 277827), (319, 252570), (330, 244151), (435, 185218), (638, 126285), (870, 92609), (957, 84190), (1595, 50514), (1914, 42095), (3190, 25257), (4785, 16838), (8419, 9570)]