60425240

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13859}}^1$

素因数の和:13979

約数の個数: 32

約数和(自身を含む): 137214000

約数和(自身を除く): 76788760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 13859, 27718, 55436, 69295, 110872, 138590, 277180, 554360, 1510631, 3021262, 6042524, 7553155, 12085048, 15106310, 30212620, 60425240]

約数ペア:

[(1, 60425240), (2, 30212620), (4, 15106310), (5, 12085048), (8, 7553155), (10, 6042524), (20, 3021262), (40, 1510631), (109, 554360), (218, 277180), (436, 138590), (545, 110872), (872, 69295), (1090, 55436), (2180, 27718), (4360, 13859)]