240363088

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 555393024

約数和(自身を除く): 315029936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 647, 749, 856, 868, 1294, 1498, 1712, 1736, 2588, 2996, 3317, 3472, 4529, 5176, 5992, 6634, 9058, 10352, 11984, 13268, 18116, 20057, 23219, 26536, 36232, 40114, 46438, 53072, 69229, 72464, 80228, 92876, 138458, 140399, 160456, 185752, 276916, 280798, 320912, 371504, 484603, 553832, 561596, 969206, 1107664, 1123192, 1938412, 2146099, 2246384, 3876824, 4292198, 7753648, 8584396, 15022693, 17168792, 30045386, 34337584, 60090772, 120181544, 240363088]

約数ペア:

[(1, 240363088), (2, 120181544), (4, 60090772), (7, 34337584), (8, 30045386), (14, 17168792), (16, 15022693), (28, 8584396), (31, 7753648), (56, 4292198), (62, 3876824), (107, 2246384), (112, 2146099), (124, 1938412), (214, 1123192), (217, 1107664), (248, 969206), (428, 561596), (434, 553832), (496, 484603), (647, 371504), (749, 320912), (856, 280798), (868, 276916), (1294, 185752), (1498, 160456), (1712, 140399), (1736, 138458), (2588, 92876), (2996, 80228), (3317, 72464), (3472, 69229), (4529, 53072), (5176, 46438), (5992, 40114), (6634, 36232), (9058, 26536), (10352, 23219), (11984, 20057), (13268, 18116)]