22051080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61253}}^1$

素因数の和:61270

約数の個数: 48

約数和(自身を含む): 71667180

約数和(自身を除く): 49616100

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, 61253, 122506, 183759, 245012, 306265, 367518, 490024, 551277, 612530, 735036, 918795, 1102554, 1225060, 1470072, 1837590, 2205108, 2450120, 2756385, 3675180, 4410216, 5512770, 7350360, 11025540, 22051080]

約数ペア:

[(1, 22051080), (2, 11025540), (3, 7350360), (4, 5512770), (5, 4410216), (6, 3675180), (8, 2756385), (9, 2450120), (10, 2205108), (12, 1837590), (15, 1470072), (18, 1225060), (20, 1102554), (24, 918795), (30, 735036), (36, 612530), (40, 551277), (45, 490024), (60, 367518), (72, 306265), (90, 245012), (120, 183759), (180, 122506), (360, 61253)]