122432480

素因数分解:

$2^5\times 5^1\times {\mathrm{765203}}^1$

素因数の和:765218

約数の個数: 24

約数和(自身を含む): 289247112

約数和(自身を除く): 166814632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 765203, 1530406, 3060812, 3826015, 6121624, 7652030, 12243248, 15304060, 24486496, 30608120, 61216240, 122432480]

約数ペア:

[(1, 122432480), (2, 61216240), (4, 30608120), (5, 24486496), (8, 15304060), (10, 12243248), (16, 7652030), (20, 6121624), (32, 3826015), (40, 3060812), (80, 1530406), (160, 765203)]