144637360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15193}}^1$

素因数の和:15230

約数の個数: 80

約数和(自身を含む): 406956096

約数和(自身を除く): 262318736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 15193, 30386, 60772, 75965, 106351, 121544, 151930, 212702, 243088, 258281, 303860, 425404, 516562, 531755, 607720, 850808, 1033124, 1063510, 1215440, 1291405, 1701616, 1807967, 2066248, 2127020, 2582810, 3615934, 4132496, 4254040, 5165620, 7231868, 8508080, 9039835, 10331240, 14463736, 18079670, 20662480, 28927472, 36159340, 72318680, 144637360]

約数ペア:

[(1, 144637360), (2, 72318680), (4, 36159340), (5, 28927472), (7, 20662480), (8, 18079670), (10, 14463736), (14, 10331240), (16, 9039835), (17, 8508080), (20, 7231868), (28, 5165620), (34, 4254040), (35, 4132496), (40, 3615934), (56, 2582810), (68, 2127020), (70, 2066248), (80, 1807967), (85, 1701616), (112, 1291405), (119, 1215440), (136, 1063510), (140, 1033124), (170, 850808), (238, 607720), (272, 531755), (280, 516562), (340, 425404), (476, 303860), (560, 258281), (595, 243088), (680, 212702), (952, 151930), (1190, 121544), (1360, 106351), (1904, 75965), (2380, 60772), (4760, 30386), (9520, 15193)]