1264860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7042

約数の個数: 36

約数和(自身を含む): 3837288

約数和(自身を除く): 2572428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7027, 14054, 21081, 28108, 35135, 42162, 63243, 70270, 84324, 105405, 126486, 140540, 210810, 252972, 316215, 421620, 632430, 1264860]

約数ペア:

[(1, 1264860), (2, 632430), (3, 421620), (4, 316215), (5, 252972), (6, 210810), (9, 140540), (10, 126486), (12, 105405), (15, 84324), (18, 70270), (20, 63243), (30, 42162), (36, 35135), (45, 28108), (60, 21081), (90, 14054), (180, 7027)]