199367040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103837}}^1$

素因数の和:103859

約数の個数: 64

約数和(自身を含む): 635488560

約数和(自身を除く): 436121520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 103837, 207674, 311511, 415348, 519185, 623022, 830696, 1038370, 1246044, 1557555, 1661392, 2076740, 2492088, 3115110, 3322784, 4153480, 4984176, 6230220, 6645568, 8306960, 9968352, 12460440, 13291136, 16613920, 19936704, 24920880, 33227840, 39873408, 49841760, 66455680, 99683520, 199367040]

約数ペア:

[(1, 199367040), (2, 99683520), (3, 66455680), (4, 49841760), (5, 39873408), (6, 33227840), (8, 24920880), (10, 19936704), (12, 16613920), (15, 13291136), (16, 12460440), (20, 9968352), (24, 8306960), (30, 6645568), (32, 6230220), (40, 4984176), (48, 4153480), (60, 3322784), (64, 3115110), (80, 2492088), (96, 2076740), (120, 1661392), (128, 1557555), (160, 1246044), (192, 1038370), (240, 830696), (320, 623022), (384, 519185), (480, 415348), (640, 311511), (960, 207674), (1920, 103837)]