200800960

素因数分解:

$2^6\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1069}}^1$

素因数の和:1673

約数の個数: 56

約数和(自身を含む): 479419920

約数和(自身を除く): 278618960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 587, 1069, 1174, 2138, 2348, 2935, 4276, 4696, 5345, 5870, 8552, 9392, 10690, 11740, 17104, 18784, 21380, 23480, 34208, 37568, 42760, 46960, 68416, 85520, 93920, 171040, 187840, 342080, 627503, 1255006, 2510012, 3137515, 5020024, 6275030, 10040048, 12550060, 20080096, 25100120, 40160192, 50200240, 100400480, 200800960]

約数ペア:

[(1, 200800960), (2, 100400480), (4, 50200240), (5, 40160192), (8, 25100120), (10, 20080096), (16, 12550060), (20, 10040048), (32, 6275030), (40, 5020024), (64, 3137515), (80, 2510012), (160, 1255006), (320, 627503), (587, 342080), (1069, 187840), (1174, 171040), (2138, 93920), (2348, 85520), (2935, 68416), (4276, 46960), (4696, 42760), (5345, 37568), (5870, 34208), (8552, 23480), (9392, 21380), (10690, 18784), (11740, 17104)]