38252880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53129}}^1$

素因数の和:53148

約数の個数: 60

約数和(自身を含む): 128468340

約数和(自身を除く): 90215460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 53129, 106258, 159387, 212516, 265645, 318774, 425032, 478161, 531290, 637548, 796935, 850064, 956322, 1062580, 1275096, 1593870, 1912644, 2125160, 2390805, 2550192, 3187740, 3825288, 4250320, 4781610, 6375480, 7650576, 9563220, 12750960, 19126440, 38252880]

約数ペア:

[(1, 38252880), (2, 19126440), (3, 12750960), (4, 9563220), (5, 7650576), (6, 6375480), (8, 4781610), (9, 4250320), (10, 3825288), (12, 3187740), (15, 2550192), (16, 2390805), (18, 2125160), (20, 1912644), (24, 1593870), (30, 1275096), (36, 1062580), (40, 956322), (45, 850064), (48, 796935), (60, 637548), (72, 531290), (80, 478161), (90, 425032), (120, 318774), (144, 265645), (180, 212516), (240, 159387), (360, 106258), (720, 53129)]