79564860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{442027}}^1$

素因数の和:442042

約数の個数: 36

約数和(自身を含む): 241347288

約数和(自身を除く): 161782428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 442027, 884054, 1326081, 1768108, 2210135, 2652162, 3978243, 4420270, 5304324, 6630405, 7956486, 8840540, 13260810, 15912972, 19891215, 26521620, 39782430, 79564860]

約数ペア:

[(1, 79564860), (2, 39782430), (3, 26521620), (4, 19891215), (5, 15912972), (6, 13260810), (9, 8840540), (10, 7956486), (12, 6630405), (15, 5304324), (18, 4420270), (20, 3978243), (30, 2652162), (36, 2210135), (45, 1768108), (60, 1326081), (90, 884054), (180, 442027)]