206737560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1279}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 673920000

約数和(自身を除く): 467182440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1279, 1347, 1796, 2245, 2558, 2694, 3592, 3837, 4041, 4490, 5116, 5388, 6395, 6735, 7674, 8082, 8980, 10232, 10776, 11511, 12790, 13470, 15348, 16164, 17960, 19185, 20205, 23022, 25580, 26940, 30696, 32328, 38370, 40410, 46044, 51160, 53880, 57555, 76740, 80820, 92088, 115110, 153480, 161640, 230220, 460440, 574271, 1148542, 1722813, 2297084, 2871355, 3445626, 4594168, 5168439, 5742710, 6891252, 8614065, 10336878, 11485420, 13782504, 17228130, 20673756, 22970840, 25842195, 34456260, 41347512, 51684390, 68912520, 103368780, 206737560]

約数ペア:

[(1, 206737560), (2, 103368780), (3, 68912520), (4, 51684390), (5, 41347512), (6, 34456260), (8, 25842195), (9, 22970840), (10, 20673756), (12, 17228130), (15, 13782504), (18, 11485420), (20, 10336878), (24, 8614065), (30, 6891252), (36, 5742710), (40, 5168439), (45, 4594168), (60, 3445626), (72, 2871355), (90, 2297084), (120, 1722813), (180, 1148542), (360, 574271), (449, 460440), (898, 230220), (1279, 161640), (1347, 153480), (1796, 115110), (2245, 92088), (2558, 80820), (2694, 76740), (3592, 57555), (3837, 53880), (4041, 51160), (4490, 46044), (5116, 40410), (5388, 38370), (6395, 32328), (6735, 30696), (7674, 26940), (8082, 25580), (8980, 23022), (10232, 20205), (10776, 19185), (11511, 17960), (12790, 16164), (13470, 15348)]