54082360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71161}}^1$

素因数の和:71191

約数の個数: 32

約数和(自身を含む): 128091600

約数和(自身を除く): 74009240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 71161, 142322, 284644, 355805, 569288, 711610, 1352059, 1423220, 2704118, 2846440, 5408236, 6760295, 10816472, 13520590, 27041180, 54082360]

約数ペア:

[(1, 54082360), (2, 27041180), (4, 13520590), (5, 10816472), (8, 6760295), (10, 5408236), (19, 2846440), (20, 2704118), (38, 1423220), (40, 1352059), (76, 711610), (95, 569288), (152, 355805), (190, 284644), (380, 142322), (760, 71161)]