332140760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1186217}}^1$

素因数の和:1186235

約数の個数: 32

約数和(自身を含む): 854076960

約数和(自身を除く): 521936200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1186217, 2372434, 4744868, 5931085, 8303519, 9489736, 11862170, 16607038, 23724340, 33214076, 41517595, 47448680, 66428152, 83035190, 166070380, 332140760]

約数ペア:

[(1, 332140760), (2, 166070380), (4, 83035190), (5, 66428152), (7, 47448680), (8, 41517595), (10, 33214076), (14, 23724340), (20, 16607038), (28, 11862170), (35, 9489736), (40, 8303519), (56, 5931085), (70, 4744868), (140, 2372434), (280, 1186217)]