11000240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1$

素因数の和:7269

約数の個数: 40

約数和(自身を含む): 26925360

約数和(自身を除く): 15925120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7237, 14474, 28948, 36185, 57896, 72370, 115792, 137503, 144740, 275006, 289480, 550012, 578960, 687515, 1100024, 1375030, 2200048, 2750060, 5500120, 11000240]

約数ペア:

[(1, 11000240), (2, 5500120), (4, 2750060), (5, 2200048), (8, 1375030), (10, 1100024), (16, 687515), (19, 578960), (20, 550012), (38, 289480), (40, 275006), (76, 144740), (80, 137503), (95, 115792), (152, 72370), (190, 57896), (304, 36185), (380, 28948), (760, 14474), (1520, 7237)]