83184760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71711}}^1$

素因数の和:71751

約数の個数: 32

約数和(自身を含む): 193622400

約数和(自身を除く): 110437640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 71711, 143422, 286844, 358555, 573688, 717110, 1434220, 2079619, 2868440, 4159238, 8318476, 10398095, 16636952, 20796190, 41592380, 83184760]

約数ペア:

[(1, 83184760), (2, 41592380), (4, 20796190), (5, 16636952), (8, 10398095), (10, 8318476), (20, 4159238), (29, 2868440), (40, 2079619), (58, 1434220), (116, 717110), (145, 573688), (232, 358555), (290, 286844), (580, 143422), (1160, 71711)]