35821520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 97279488

約数和(自身を除く): 61457968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1361, 1645, 1880, 2632, 2722, 3290, 3760, 5264, 5444, 6580, 6805, 9527, 10888, 13160, 13610, 19054, 21776, 26320, 27220, 38108, 47635, 54440, 63967, 76216, 95270, 108880, 127934, 152432, 190540, 255868, 319835, 381080, 447769, 511736, 639670, 762160, 895538, 1023472, 1279340, 1791076, 2238845, 2558680, 3582152, 4477690, 5117360, 7164304, 8955380, 17910760, 35821520]

約数ペア:

[(1, 35821520), (2, 17910760), (4, 8955380), (5, 7164304), (7, 5117360), (8, 4477690), (10, 3582152), (14, 2558680), (16, 2238845), (20, 1791076), (28, 1279340), (35, 1023472), (40, 895538), (47, 762160), (56, 639670), (70, 511736), (80, 447769), (94, 381080), (112, 319835), (140, 255868), (188, 190540), (235, 152432), (280, 127934), (329, 108880), (376, 95270), (470, 76216), (560, 63967), (658, 54440), (752, 47635), (940, 38108), (1316, 27220), (1361, 26320), (1645, 21776), (1880, 19054), (2632, 13610), (2722, 13160), (3290, 10888), (3760, 9527), (5264, 6805), (5444, 6580)]