69567480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193243}}^1$

素因数の和:193260

約数の個数: 48

約数和(自身を含む): 226095480

約数和(自身を除く): 156528000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 193243, 386486, 579729, 772972, 966215, 1159458, 1545944, 1739187, 1932430, 2318916, 2898645, 3478374, 3864860, 4637832, 5797290, 6956748, 7729720, 8695935, 11594580, 13913496, 17391870, 23189160, 34783740, 69567480]

約数ペア:

[(1, 69567480), (2, 34783740), (3, 23189160), (4, 17391870), (5, 13913496), (6, 11594580), (8, 8695935), (9, 7729720), (10, 6956748), (12, 5797290), (15, 4637832), (18, 3864860), (20, 3478374), (24, 2898645), (30, 2318916), (36, 1932430), (40, 1739187), (45, 1545944), (60, 1159458), (72, 966215), (90, 772972), (120, 579729), (180, 386486), (360, 193243)]