12804514440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106704287}}^1$

素因数の和:106704301

約数の個数: 32

約数和(自身を含む): 38413543680

約数和(自身を除く): 25609029240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106704287, 213408574, 320112861, 426817148, 533521435, 640225722, 853634296, 1067042870, 1280451444, 1600564305, 2134085740, 2560902888, 3201128610, 4268171480, 6402257220, 12804514440]

約数ペア:

[(1, 12804514440), (2, 6402257220), (3, 4268171480), (4, 3201128610), (5, 2560902888), (6, 2134085740), (8, 1600564305), (10, 1280451444), (12, 1067042870), (15, 853634296), (20, 640225722), (24, 533521435), (30, 426817148), (40, 320112861), (60, 213408574), (120, 106704287)]