15298360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:4996

約数の個数: 64

約数和(自身を含む): 42923520

約数和(自身を除く): 27625160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4967, 9934, 19868, 24835, 34769, 39736, 49670, 54637, 69538, 99340, 109274, 139076, 173845, 198680, 218548, 273185, 278152, 347690, 382459, 437096, 546370, 695380, 764918, 1092740, 1390760, 1529836, 1912295, 2185480, 3059672, 3824590, 7649180, 15298360]

約数ペア:

[(1, 15298360), (2, 7649180), (4, 3824590), (5, 3059672), (7, 2185480), (8, 1912295), (10, 1529836), (11, 1390760), (14, 1092740), (20, 764918), (22, 695380), (28, 546370), (35, 437096), (40, 382459), (44, 347690), (55, 278152), (56, 273185), (70, 218548), (77, 198680), (88, 173845), (110, 139076), (140, 109274), (154, 99340), (220, 69538), (280, 54637), (308, 49670), (385, 39736), (440, 34769), (616, 24835), (770, 19868), (1540, 9934), (3080, 4967)]