63041920

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 152020800

約数和(自身を除く): 88978880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 719, 1096, 1370, 1438, 2192, 2740, 2876, 3595, 4384, 5480, 5752, 7190, 8768, 10960, 11504, 14380, 17536, 21920, 23008, 28760, 43840, 46016, 57520, 87680, 92032, 98503, 115040, 197006, 230080, 394012, 460160, 492515, 788024, 985030, 1576048, 1970060, 3152096, 3940120, 6304192, 7880240, 12608384, 15760480, 31520960, 63041920]

約数ペア:

[(1, 63041920), (2, 31520960), (4, 15760480), (5, 12608384), (8, 7880240), (10, 6304192), (16, 3940120), (20, 3152096), (32, 1970060), (40, 1576048), (64, 985030), (80, 788024), (128, 492515), (137, 460160), (160, 394012), (274, 230080), (320, 197006), (548, 115040), (640, 98503), (685, 92032), (719, 87680), (1096, 57520), (1370, 46016), (1438, 43840), (2192, 28760), (2740, 23008), (2876, 21920), (3595, 17536), (4384, 14380), (5480, 11504), (5752, 10960), (7190, 8768)]