7361920

素因数分解:

$2^7\times 5^1\times {\mathrm{11503}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 17601120

約数和(自身を除く): 10239200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 11503, 23006, 46012, 57515, 92024, 115030, 184048, 230060, 368096, 460120, 736192, 920240, 1472384, 1840480, 3680960, 7361920]

約数ペア:

[(1, 7361920), (2, 3680960), (4, 1840480), (5, 1472384), (8, 920240), (10, 736192), (16, 460120), (20, 368096), (32, 230060), (40, 184048), (64, 115030), (80, 92024), (128, 57515), (160, 46012), (320, 23006), (640, 11503)]