7194320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 19820160

約数和(自身を除く): 12625840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 443, 464, 560, 580, 812, 886, 1015, 1160, 1624, 1772, 2030, 2215, 2320, 3101, 3248, 3544, 4060, 4430, 6202, 7088, 8120, 8860, 12404, 12847, 15505, 16240, 17720, 24808, 25694, 31010, 35440, 49616, 51388, 62020, 64235, 89929, 102776, 124040, 128470, 179858, 205552, 248080, 256940, 359716, 449645, 513880, 719432, 899290, 1027760, 1438864, 1798580, 3597160, 7194320]

約数ペア:

[(1, 7194320), (2, 3597160), (4, 1798580), (5, 1438864), (7, 1027760), (8, 899290), (10, 719432), (14, 513880), (16, 449645), (20, 359716), (28, 256940), (29, 248080), (35, 205552), (40, 179858), (56, 128470), (58, 124040), (70, 102776), (80, 89929), (112, 64235), (116, 62020), (140, 51388), (145, 49616), (203, 35440), (232, 31010), (280, 25694), (290, 24808), (406, 17720), (443, 16240), (464, 15505), (560, 12847), (580, 12404), (812, 8860), (886, 8120), (1015, 7088), (1160, 6202), (1624, 4430), (1772, 4060), (2030, 3544), (2215, 3248), (2320, 3101)]