38845920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80929}}^1$

素因数の和:80947

約数の個数: 48

約数和(自身を含む): 122366160

約数和(自身を除く): 83520240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80929, 161858, 242787, 323716, 404645, 485574, 647432, 809290, 971148, 1213935, 1294864, 1618580, 1942296, 2427870, 2589728, 3237160, 3884592, 4855740, 6474320, 7769184, 9711480, 12948640, 19422960, 38845920]

約数ペア:

[(1, 38845920), (2, 19422960), (3, 12948640), (4, 9711480), (5, 7769184), (6, 6474320), (8, 4855740), (10, 3884592), (12, 3237160), (15, 2589728), (16, 2427870), (20, 1942296), (24, 1618580), (30, 1294864), (32, 1213935), (40, 971148), (48, 809290), (60, 647432), (80, 485574), (96, 404645), (120, 323716), (160, 242787), (240, 161858), (480, 80929)]