12616160

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 30844800

約数和(自身を除く): 18228640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2719, 4640, 5438, 10876, 13595, 21752, 27190, 43504, 54380, 78851, 87008, 108760, 157702, 217520, 315404, 394255, 435040, 630808, 788510, 1261616, 1577020, 2523232, 3154040, 6308080, 12616160]

約数ペア:

[(1, 12616160), (2, 6308080), (4, 3154040), (5, 2523232), (8, 1577020), (10, 1261616), (16, 788510), (20, 630808), (29, 435040), (32, 394255), (40, 315404), (58, 217520), (80, 157702), (116, 108760), (145, 87008), (160, 78851), (232, 54380), (290, 43504), (464, 27190), (580, 21752), (928, 13595), (1160, 10876), (2320, 5438), (2719, 4640)]