75514441520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134847217}}^1$

素因数の和:134847237

約数の個数: 40

約数和(自身を含む): 200652660384

約数和(自身を除く): 125138218864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134847217, 269694434, 539388868, 674236085, 943930519, 1078777736, 1348472170, 1887861038, 2157555472, 2696944340, 3775722076, 4719652595, 5393888680, 7551444152, 9439305190, 10787777360, 15102888304, 18878610380, 37757220760, 75514441520]

約数ペア:

[(1, 75514441520), (2, 37757220760), (4, 18878610380), (5, 15102888304), (7, 10787777360), (8, 9439305190), (10, 7551444152), (14, 5393888680), (16, 4719652595), (20, 3775722076), (28, 2696944340), (35, 2157555472), (40, 1887861038), (56, 1348472170), (70, 1078777736), (80, 943930519), (112, 674236085), (140, 539388868), (280, 269694434), (560, 134847217)]