75953080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271261}}^1$

素因数の和:271279

約数の個数: 32

約数和(自身を含む): 195308640

約数和(自身を除く): 119355560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 271261, 542522, 1085044, 1356305, 1898827, 2170088, 2712610, 3797654, 5425220, 7595308, 9494135, 10850440, 15190616, 18988270, 37976540, 75953080]

約数ペア:

[(1, 75953080), (2, 37976540), (4, 18988270), (5, 15190616), (7, 10850440), (8, 9494135), (10, 7595308), (14, 5425220), (20, 3797654), (28, 2712610), (35, 2170088), (40, 1898827), (56, 1356305), (70, 1085044), (140, 542522), (280, 271261)]