513314040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{8179}}^1$

素因数の和:8716

約数の個数: 64

約数和(自身を含む): 1543075200

約数和(自身を除く): 1029761160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3138, 4184, 5230, 6276, 7845, 8179, 10460, 12552, 15690, 16358, 20920, 24537, 31380, 32716, 40895, 49074, 62760, 65432, 81790, 98148, 122685, 163580, 196296, 245370, 327160, 490740, 981480, 4277617, 8555234, 12832851, 17110468, 21388085, 25665702, 34220936, 42776170, 51331404, 64164255, 85552340, 102662808, 128328510, 171104680, 256657020, 513314040]

約数ペア:

[(1, 513314040), (2, 256657020), (3, 171104680), (4, 128328510), (5, 102662808), (6, 85552340), (8, 64164255), (10, 51331404), (12, 42776170), (15, 34220936), (20, 25665702), (24, 21388085), (30, 17110468), (40, 12832851), (60, 8555234), (120, 4277617), (523, 981480), (1046, 490740), (1569, 327160), (2092, 245370), (2615, 196296), (3138, 163580), (4184, 122685), (5230, 98148), (6276, 81790), (7845, 65432), (8179, 62760), (10460, 49074), (12552, 40895), (15690, 32716), (16358, 31380), (20920, 24537)]