23440060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167429}}^1$

素因数の和:167445

約数の個数: 24

約数和(自身を含む): 56256480

約数和(自身を除く): 32816420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167429, 334858, 669716, 837145, 1172003, 1674290, 2344006, 3348580, 4688012, 5860015, 11720030, 23440060]

約数ペア:

[(1, 23440060), (2, 11720030), (4, 5860015), (5, 4688012), (7, 3348580), (10, 2344006), (14, 1674290), (20, 1172003), (28, 837145), (35, 669716), (70, 334858), (140, 167429)]