326116560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 240

約数和(自身を含む): 1283435712

約数和(自身を除く): 957319152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2521, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5042, 5390, 5880, 6160, 6468, 7563, 8085, 8624, 9240, 10084, 10780, 11760, 12605, 12936, 15126, 16170, 17647, 18480, 20168, 21560, 25210, 25872, 27731, 30252, 32340, 35294, 37815, 40336, 43120, 50420, 52941, 55462, 60504, 64680, 70588, 75630, 83193, 88235, 100840, 105882, 110924, 121008, 123529, 129360, 138655, 141176, 151260, 166386, 176470, 194117, 201680, 211764, 221848, 247058, 264705, 277310, 282352, 302520, 332772, 352940, 370587, 388234, 415965, 423528, 443696, 494116, 529410, 554620, 582351, 605040, 617645, 665544, 705880, 741174, 776468, 831930, 847056, 970585, 988232, 1058820, 1109240, 1164702, 1235290, 1331088, 1358819, 1411760, 1482348, 1552936, 1663860, 1852935, 1941170, 1976464, 2117640, 2218480, 2329404, 2470580, 2717638, 2911755, 2964696, 3105872, 3327720, 3705870, 3882340, 4076457, 4235280, 4658808, 4941160, 5435276, 5823510, 5929392, 6655440, 6794095, 7411740, 7764680, 8152914, 9317616, 9882320, 10870552, 11647020, 13588190, 14823480, 15529360, 16305828, 20382285, 21741104, 23294040, 27176380, 29646960, 32611656, 40764570, 46588080, 54352760, 65223312, 81529140, 108705520, 163058280, 326116560]

約数ペア:

[(1, 326116560), (2, 163058280), (3, 108705520), (4, 81529140), (5, 65223312), (6, 54352760), (7, 46588080), (8, 40764570), (10, 32611656), (11, 29646960), (12, 27176380), (14, 23294040), (15, 21741104), (16, 20382285), (20, 16305828), (21, 15529360), (22, 14823480), (24, 13588190), (28, 11647020), (30, 10870552), (33, 9882320), (35, 9317616), (40, 8152914), (42, 7764680), (44, 7411740), (48, 6794095), (49, 6655440), (55, 5929392), (56, 5823510), (60, 5435276), (66, 4941160), (70, 4658808), (77, 4235280), (80, 4076457), (84, 3882340), (88, 3705870), (98, 3327720), (105, 3105872), (110, 2964696), (112, 2911755), (120, 2717638), (132, 2470580), (140, 2329404), (147, 2218480), (154, 2117640), (165, 1976464), (168, 1941170), (176, 1852935), (196, 1663860), (210, 1552936), (220, 1482348), (231, 1411760), (240, 1358819), (245, 1331088), (264, 1235290), (280, 1164702), (294, 1109240), (308, 1058820), (330, 988232), (336, 970585), (385, 847056), (392, 831930), (420, 776468), (440, 741174), (462, 705880), (490, 665544), (528, 617645), (539, 605040), (560, 582351), (588, 554620), (616, 529410), (660, 494116), (735, 443696), (770, 423528), (784, 415965), (840, 388234), (880, 370587), (924, 352940), (980, 332772), (1078, 302520), (1155, 282352), (1176, 277310), (1232, 264705), (1320, 247058), (1470, 221848), (1540, 211764), (1617, 201680), (1680, 194117), (1848, 176470), (1960, 166386), (2156, 151260), (2310, 141176), (2352, 138655), (2521, 129360), (2640, 123529), (2695, 121008), (2940, 110924), (3080, 105882), (3234, 100840), (3696, 88235), (3920, 83193), (4312, 75630), (4620, 70588), (5042, 64680), (5390, 60504), (5880, 55462), (6160, 52941), (6468, 50420), (7563, 43120), (8085, 40336), (8624, 37815), (9240, 35294), (10084, 32340), (10780, 30252), (11760, 27731), (12605, 25872), (12936, 25210), (15126, 21560), (16170, 20168), (17647, 18480)]