12541560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104513}}^1$

素因数の和:104527

約数の個数: 32

約数和(自身を含む): 37625040

約数和(自身を除く): 25083480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104513, 209026, 313539, 418052, 522565, 627078, 836104, 1045130, 1254156, 1567695, 2090260, 2508312, 3135390, 4180520, 6270780, 12541560]

約数ペア:

[(1, 12541560), (2, 6270780), (3, 4180520), (4, 3135390), (5, 2508312), (6, 2090260), (8, 1567695), (10, 1254156), (12, 1045130), (15, 836104), (20, 627078), (24, 522565), (30, 418052), (40, 313539), (60, 209026), (120, 104513)]