79050440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2862

約数の個数: 64

約数和(自身を含む): 205320960

約数和(自身を除く): 126270520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2741, 2884, 3605, 4120, 5482, 5768, 7210, 10964, 13705, 14420, 19187, 21928, 27410, 28840, 38374, 54820, 76748, 95935, 109640, 153496, 191870, 282323, 383740, 564646, 767480, 1129292, 1411615, 1976261, 2258584, 2823230, 3952522, 5646460, 7905044, 9881305, 11292920, 15810088, 19762610, 39525220, 79050440]

約数ペア:

[(1, 79050440), (2, 39525220), (4, 19762610), (5, 15810088), (7, 11292920), (8, 9881305), (10, 7905044), (14, 5646460), (20, 3952522), (28, 2823230), (35, 2258584), (40, 1976261), (56, 1411615), (70, 1129292), (103, 767480), (140, 564646), (206, 383740), (280, 282323), (412, 191870), (515, 153496), (721, 109640), (824, 95935), (1030, 76748), (1442, 54820), (2060, 38374), (2741, 28840), (2884, 27410), (3605, 21928), (4120, 19187), (5482, 14420), (5768, 13705), (7210, 10964)]