7333520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 17820660

約数和(自身を除く): 10487140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 109, 116, 145, 218, 232, 290, 436, 464, 545, 580, 841, 872, 1090, 1160, 1682, 1744, 2180, 2320, 3161, 3364, 4205, 4360, 6322, 6728, 8410, 8720, 12644, 13456, 15805, 16820, 25288, 31610, 33640, 50576, 63220, 67280, 91669, 126440, 183338, 252880, 366676, 458345, 733352, 916690, 1466704, 1833380, 3666760, 7333520]

約数ペア:

[(1, 7333520), (2, 3666760), (4, 1833380), (5, 1466704), (8, 916690), (10, 733352), (16, 458345), (20, 366676), (29, 252880), (40, 183338), (58, 126440), (80, 91669), (109, 67280), (116, 63220), (145, 50576), (218, 33640), (232, 31610), (290, 25288), (436, 16820), (464, 15805), (545, 13456), (580, 12644), (841, 8720), (872, 8410), (1090, 6728), (1160, 6322), (1682, 4360), (1744, 4205), (2180, 3364), (2320, 3161)]