26606760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221723}}^1$

素因数の和:221737

約数の個数: 32

約数和(自身を含む): 79820640

約数和(自身を除く): 53213880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221723, 443446, 665169, 886892, 1108615, 1330338, 1773784, 2217230, 2660676, 3325845, 4434460, 5321352, 6651690, 8868920, 13303380, 26606760]

約数ペア:

[(1, 26606760), (2, 13303380), (3, 8868920), (4, 6651690), (5, 5321352), (6, 4434460), (8, 3325845), (10, 2660676), (12, 2217230), (15, 1773784), (20, 1330338), (24, 1108615), (30, 886892), (40, 665169), (60, 443446), (120, 221723)]