1346580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7481}}^1$

素因数の和:7496

約数の個数: 36

約数和(自身を含む): 4085172

約数和(自身を除く): 2738592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7481, 14962, 22443, 29924, 37405, 44886, 67329, 74810, 89772, 112215, 134658, 149620, 224430, 269316, 336645, 448860, 673290, 1346580]

約数ペア:

[(1, 1346580), (2, 673290), (3, 448860), (4, 336645), (5, 269316), (6, 224430), (9, 149620), (10, 134658), (12, 112215), (15, 89772), (18, 74810), (20, 67329), (30, 44886), (36, 37405), (45, 29924), (60, 22443), (90, 14962), (180, 7481)]