349013520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1677

約数の個数: 120

約数和(自身を含む): 1176115200

約数和(自身を除く): 827101680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1279, 1516, 1895, 2274, 2558, 3032, 3411, 3790, 3837, 4548, 5116, 5685, 6064, 6395, 6822, 7580, 7674, 9096, 10232, 11370, 11511, 12790, 13644, 15160, 15348, 17055, 18192, 19185, 20464, 22740, 23022, 25580, 27288, 30320, 30696, 34110, 38370, 45480, 46044, 51160, 54576, 57555, 61392, 68220, 76740, 90960, 92088, 102320, 115110, 136440, 153480, 184176, 230220, 272880, 306960, 460440, 484741, 920880, 969482, 1454223, 1938964, 2423705, 2908446, 3877928, 4362669, 4847410, 5816892, 7271115, 7755856, 8725338, 9694820, 11633784, 14542230, 17450676, 19389640, 21813345, 23267568, 29084460, 34901352, 38779280, 43626690, 58168920, 69802704, 87253380, 116337840, 174506760, 349013520]

約数ペア:

[(1, 349013520), (2, 174506760), (3, 116337840), (4, 87253380), (5, 69802704), (6, 58168920), (8, 43626690), (9, 38779280), (10, 34901352), (12, 29084460), (15, 23267568), (16, 21813345), (18, 19389640), (20, 17450676), (24, 14542230), (30, 11633784), (36, 9694820), (40, 8725338), (45, 7755856), (48, 7271115), (60, 5816892), (72, 4847410), (80, 4362669), (90, 3877928), (120, 2908446), (144, 2423705), (180, 1938964), (240, 1454223), (360, 969482), (379, 920880), (720, 484741), (758, 460440), (1137, 306960), (1279, 272880), (1516, 230220), (1895, 184176), (2274, 153480), (2558, 136440), (3032, 115110), (3411, 102320), (3790, 92088), (3837, 90960), (4548, 76740), (5116, 68220), (5685, 61392), (6064, 57555), (6395, 54576), (6822, 51160), (7580, 46044), (7674, 45480), (9096, 38370), (10232, 34110), (11370, 30696), (11511, 30320), (12790, 27288), (13644, 25580), (15160, 23022), (15348, 22740), (17055, 20464), (18192, 19185)]