63283040

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3039

約数の個数: 48

約数和(自身を含む): 150649632

約数和(自身を除く): 87366592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 2887, 4384, 5480, 5774, 10960, 11548, 14435, 21920, 23096, 28870, 46192, 57740, 92384, 115480, 230960, 395519, 461920, 791038, 1582076, 1977595, 3164152, 3955190, 6328304, 7910380, 12656608, 15820760, 31641520, 63283040]

約数ペア:

[(1, 63283040), (2, 31641520), (4, 15820760), (5, 12656608), (8, 7910380), (10, 6328304), (16, 3955190), (20, 3164152), (32, 1977595), (40, 1582076), (80, 791038), (137, 461920), (160, 395519), (274, 230960), (548, 115480), (685, 92384), (1096, 57740), (1370, 46192), (2192, 28870), (2740, 23096), (2887, 21920), (4384, 14435), (5480, 11548), (5774, 10960)]