89656440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39323}}^1$

素因数の和:39356

約数の個数: 64

約数和(自身を含む): 283132800

約数和(自身を除く): 193476360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39323, 78646, 117969, 157292, 196615, 235938, 314584, 393230, 471876, 589845, 747137, 786460, 943752, 1179690, 1494274, 1572920, 2241411, 2359380, 2988548, 3735685, 4482822, 4718760, 5977096, 7471370, 8965644, 11207055, 14942740, 17931288, 22414110, 29885480, 44828220, 89656440]

約数ペア:

[(1, 89656440), (2, 44828220), (3, 29885480), (4, 22414110), (5, 17931288), (6, 14942740), (8, 11207055), (10, 8965644), (12, 7471370), (15, 5977096), (19, 4718760), (20, 4482822), (24, 3735685), (30, 2988548), (38, 2359380), (40, 2241411), (57, 1572920), (60, 1494274), (76, 1179690), (95, 943752), (114, 786460), (120, 747137), (152, 589845), (190, 471876), (228, 393230), (285, 314584), (380, 235938), (456, 196615), (570, 157292), (760, 117969), (1140, 78646), (2280, 39323)]