202448280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15767}}^1$

素因数の和:15888

約数の個数: 64

約数和(自身を含む): 613059840

約数和(自身を除く): 410611560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 15767, 31534, 47301, 63068, 78835, 94602, 126136, 157670, 189204, 236505, 315340, 378408, 473010, 630680, 946020, 1687069, 1892040, 3374138, 5061207, 6748276, 8435345, 10122414, 13496552, 16870690, 20244828, 25306035, 33741380, 40489656, 50612070, 67482760, 101224140, 202448280]

約数ペア:

[(1, 202448280), (2, 101224140), (3, 67482760), (4, 50612070), (5, 40489656), (6, 33741380), (8, 25306035), (10, 20244828), (12, 16870690), (15, 13496552), (20, 10122414), (24, 8435345), (30, 6748276), (40, 5061207), (60, 3374138), (107, 1892040), (120, 1687069), (214, 946020), (321, 630680), (428, 473010), (535, 378408), (642, 315340), (856, 236505), (1070, 189204), (1284, 157670), (1605, 126136), (2140, 94602), (2568, 78835), (3210, 63068), (4280, 47301), (6420, 31534), (12840, 15767)]