144548320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{129061}}^1$

素因数の和:129083

約数の個数: 48

約数和(自身を含む): 390283488

約数和(自身を除く): 245735168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 129061, 258122, 516244, 645305, 903427, 1032488, 1290610, 1806854, 2064976, 2581220, 3613708, 4129952, 4517135, 5162440, 7227416, 9034270, 10324880, 14454832, 18068540, 20649760, 28909664, 36137080, 72274160, 144548320]

約数ペア:

[(1, 144548320), (2, 72274160), (4, 36137080), (5, 28909664), (7, 20649760), (8, 18068540), (10, 14454832), (14, 10324880), (16, 9034270), (20, 7227416), (28, 5162440), (32, 4517135), (35, 4129952), (40, 3613708), (56, 2581220), (70, 2064976), (80, 1806854), (112, 1290610), (140, 1032488), (160, 903427), (224, 645305), (280, 516244), (560, 258122), (1120, 129061)]