38228880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159287}}^1$

素因数の和:159303

約数の個数: 40

約数和(自身を含む): 118510272

約数和(自身を除く): 80281392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159287, 318574, 477861, 637148, 796435, 955722, 1274296, 1592870, 1911444, 2389305, 2548592, 3185740, 3822888, 4778610, 6371480, 7645776, 9557220, 12742960, 19114440, 38228880]

約数ペア:

[(1, 38228880), (2, 19114440), (3, 12742960), (4, 9557220), (5, 7645776), (6, 6371480), (8, 4778610), (10, 3822888), (12, 3185740), (15, 2548592), (16, 2389305), (20, 1911444), (24, 1592870), (30, 1274296), (40, 955722), (48, 796435), (60, 637148), (80, 477861), (120, 318574), (240, 159287)]