105130760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{375467}}^1$

素因数の和:375485

約数の個数: 32

約数和(自身を含む): 270336960

約数和(自身を除く): 165206200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 375467, 750934, 1501868, 1877335, 2628269, 3003736, 3754670, 5256538, 7509340, 10513076, 13141345, 15018680, 21026152, 26282690, 52565380, 105130760]

約数ペア:

[(1, 105130760), (2, 52565380), (4, 26282690), (5, 21026152), (7, 15018680), (8, 13141345), (10, 10513076), (14, 7509340), (20, 5256538), (28, 3754670), (35, 3003736), (40, 2628269), (56, 1877335), (70, 1501868), (140, 750934), (280, 375467)]