75223120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134327}}^1$

素因数の和:134347

約数の個数: 40

約数和(自身を含む): 199880064

約数和(自身を除く): 124656944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134327, 268654, 537308, 671635, 940289, 1074616, 1343270, 1880578, 2149232, 2686540, 3761156, 4701445, 5373080, 7522312, 9402890, 10746160, 15044624, 18805780, 37611560, 75223120]

約数ペア:

[(1, 75223120), (2, 37611560), (4, 18805780), (5, 15044624), (7, 10746160), (8, 9402890), (10, 7522312), (14, 5373080), (16, 4701445), (20, 3761156), (28, 2686540), (35, 2149232), (40, 1880578), (56, 1343270), (70, 1074616), (80, 940289), (112, 671635), (140, 537308), (280, 268654), (560, 134327)]