119989520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5848

約数の個数: 80

約数和(自身を含む): 327502848

約数和(自身を除く): 207513328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5791, 10360, 11582, 20720, 23164, 28955, 40537, 46328, 57910, 81074, 92656, 115820, 162148, 202685, 214267, 231640, 324296, 405370, 428534, 463280, 648592, 810740, 857068, 1071335, 1499869, 1621480, 1714136, 2142670, 2999738, 3242960, 3428272, 4285340, 5999476, 7499345, 8570680, 11998952, 14998690, 17141360, 23997904, 29997380, 59994760, 119989520]

約数ペア:

[(1, 119989520), (2, 59994760), (4, 29997380), (5, 23997904), (7, 17141360), (8, 14998690), (10, 11998952), (14, 8570680), (16, 7499345), (20, 5999476), (28, 4285340), (35, 3428272), (37, 3242960), (40, 2999738), (56, 2142670), (70, 1714136), (74, 1621480), (80, 1499869), (112, 1071335), (140, 857068), (148, 810740), (185, 648592), (259, 463280), (280, 428534), (296, 405370), (370, 324296), (518, 231640), (560, 214267), (592, 202685), (740, 162148), (1036, 115820), (1295, 92656), (1480, 81074), (2072, 57910), (2590, 46328), (2960, 40537), (4144, 28955), (5180, 23164), (5791, 20720), (10360, 11582)]