112889080

素因数分解:

$2^3\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2003}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 254307600

約数和(自身を除く): 141418520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1409, 2003, 2818, 4006, 5636, 7045, 8012, 10015, 11272, 14090, 16024, 20030, 28180, 40060, 56360, 80120, 2822227, 5644454, 11288908, 14111135, 22577816, 28222270, 56444540, 112889080]

約数ペア:

[(1, 112889080), (2, 56444540), (4, 28222270), (5, 22577816), (8, 14111135), (10, 11288908), (20, 5644454), (40, 2822227), (1409, 80120), (2003, 56360), (2818, 40060), (4006, 28180), (5636, 20030), (7045, 16024), (8012, 14090), (10015, 11272)]