22470560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20063}}^1$

素因数の和:20085

約数の個数: 48

約数和(自身を含む): 60673536

約数和(自身を除く): 38202976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20063, 40126, 80252, 100315, 140441, 160504, 200630, 280882, 321008, 401260, 561764, 642016, 702205, 802520, 1123528, 1404410, 1605040, 2247056, 2808820, 3210080, 4494112, 5617640, 11235280, 22470560]

約数ペア:

[(1, 22470560), (2, 11235280), (4, 5617640), (5, 4494112), (7, 3210080), (8, 2808820), (10, 2247056), (14, 1605040), (16, 1404410), (20, 1123528), (28, 802520), (32, 702205), (35, 642016), (40, 561764), (56, 401260), (70, 321008), (80, 280882), (112, 200630), (140, 160504), (160, 140441), (224, 100315), (280, 80252), (560, 40126), (1120, 20063)]