119656980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{221587}}^1$

素因数の和:221605

約数の個数: 48

約数和(自身を含む): 372267840

約数和(自身を除く): 252610860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 221587, 443174, 664761, 886348, 1107935, 1329522, 1994283, 2215870, 2659044, 3323805, 3988566, 4431740, 5982849, 6647610, 7977132, 9971415, 11965698, 13295220, 19942830, 23931396, 29914245, 39885660, 59828490, 119656980]

約数ペア:

[(1, 119656980), (2, 59828490), (3, 39885660), (4, 29914245), (5, 23931396), (6, 19942830), (9, 13295220), (10, 11965698), (12, 9971415), (15, 7977132), (18, 6647610), (20, 5982849), (27, 4431740), (30, 3988566), (36, 3323805), (45, 2659044), (54, 2215870), (60, 1994283), (90, 1329522), (108, 1107935), (135, 886348), (180, 664761), (270, 443174), (540, 221587)]