70374640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{125669}}^1$

素因数の和:125689

約数の個数: 40

約数和(自身を含む): 186996960

約数和(自身を除く): 116622320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 125669, 251338, 502676, 628345, 879683, 1005352, 1256690, 1759366, 2010704, 2513380, 3518732, 4398415, 5026760, 7037464, 8796830, 10053520, 14074928, 17593660, 35187320, 70374640]

約数ペア:

[(1, 70374640), (2, 35187320), (4, 17593660), (5, 14074928), (7, 10053520), (8, 8796830), (10, 7037464), (14, 5026760), (16, 4398415), (20, 3518732), (28, 2513380), (35, 2010704), (40, 1759366), (56, 1256690), (70, 1005352), (80, 879683), (112, 628345), (140, 502676), (280, 251338), (560, 125669)]