74609120

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 176940288

約数和(自身を除く): 102331168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1471, 1585, 2536, 2942, 3170, 5072, 5884, 6340, 7355, 10144, 11768, 12680, 14710, 23536, 25360, 29420, 47072, 50720, 58840, 117680, 235360, 466307, 932614, 1865228, 2331535, 3730456, 4663070, 7460912, 9326140, 14921824, 18652280, 37304560, 74609120]

約数ペア:

[(1, 74609120), (2, 37304560), (4, 18652280), (5, 14921824), (8, 9326140), (10, 7460912), (16, 4663070), (20, 3730456), (32, 2331535), (40, 1865228), (80, 932614), (160, 466307), (317, 235360), (634, 117680), (1268, 58840), (1471, 50720), (1585, 47072), (2536, 29420), (2942, 25360), (3170, 23536), (5072, 14710), (5884, 12680), (6340, 11768), (7355, 10144)]