38222480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 60

約数和(自身を含む): 91595700

約数和(自身を除く): 53373220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 349, 370, 592, 698, 740, 1369, 1396, 1480, 1745, 2738, 2792, 2960, 3490, 5476, 5584, 6845, 6980, 10952, 12913, 13690, 13960, 21904, 25826, 27380, 27920, 51652, 54760, 64565, 103304, 109520, 129130, 206608, 258260, 477781, 516520, 955562, 1033040, 1911124, 2388905, 3822248, 4777810, 7644496, 9555620, 19111240, 38222480]

約数ペア:

[(1, 38222480), (2, 19111240), (4, 9555620), (5, 7644496), (8, 4777810), (10, 3822248), (16, 2388905), (20, 1911124), (37, 1033040), (40, 955562), (74, 516520), (80, 477781), (148, 258260), (185, 206608), (296, 129130), (349, 109520), (370, 103304), (592, 64565), (698, 54760), (740, 51652), (1369, 27920), (1396, 27380), (1480, 25826), (1745, 21904), (2738, 13960), (2792, 13690), (2960, 12913), (3490, 10952), (5476, 6980), (5584, 6845)]