27044080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{6899}}^1$

素因数の和:6926

約数の個数: 60

約数和(自身を含む): 73153800

約数和(自身を除く): 46109720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 6899, 13798, 27596, 34495, 48293, 55192, 68990, 96586, 110384, 137980, 193172, 241465, 275960, 338051, 386344, 482930, 551920, 676102, 772688, 965860, 1352204, 1690255, 1931720, 2704408, 3380510, 3863440, 5408816, 6761020, 13522040, 27044080]

約数ペア:

[(1, 27044080), (2, 13522040), (4, 6761020), (5, 5408816), (7, 3863440), (8, 3380510), (10, 2704408), (14, 1931720), (16, 1690255), (20, 1352204), (28, 965860), (35, 772688), (40, 676102), (49, 551920), (56, 482930), (70, 386344), (80, 338051), (98, 275960), (112, 241465), (140, 193172), (196, 137980), (245, 110384), (280, 96586), (392, 68990), (490, 55192), (560, 48293), (784, 34495), (980, 27596), (1960, 13798), (3920, 6899)]