27016480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8921

約数の個数: 48

約数和(自身を含む): 67193280

約数和(自身を除く): 40176800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 8887, 17774, 35548, 44435, 71096, 88870, 142192, 168853, 177740, 284384, 337706, 355480, 675412, 710960, 844265, 1350824, 1421920, 1688530, 2701648, 3377060, 5403296, 6754120, 13508240, 27016480]

約数ペア:

[(1, 27016480), (2, 13508240), (4, 6754120), (5, 5403296), (8, 3377060), (10, 2701648), (16, 1688530), (19, 1421920), (20, 1350824), (32, 844265), (38, 710960), (40, 675412), (76, 355480), (80, 337706), (95, 284384), (152, 177740), (160, 168853), (190, 142192), (304, 88870), (380, 71096), (608, 44435), (760, 35548), (1520, 17774), (3040, 8887)]