108325280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 305867016

約数和(自身を除く): 197541736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 328, 337, 392, 410, 490, 560, 574, 656, 674, 784, 820, 980, 1120, 1148, 1312, 1348, 1435, 1568, 1640, 1685, 1960, 2009, 2296, 2359, 2696, 2870, 3280, 3370, 3920, 4018, 4592, 4718, 5392, 5740, 6560, 6740, 7840, 8036, 9184, 9436, 10045, 10784, 11480, 11795, 13480, 13817, 16072, 16513, 18872, 20090, 22960, 23590, 26960, 27634, 32144, 33026, 37744, 40180, 45920, 47180, 53920, 55268, 64288, 66052, 69085, 75488, 80360, 82565, 94360, 96719, 110536, 132104, 138170, 160720, 165130, 188720, 193438, 221072, 264208, 276340, 321440, 330260, 377440, 386876, 442144, 483595, 528416, 552680, 660520, 677033, 773752, 967190, 1105360, 1321040, 1354066, 1547504, 1934380, 2210720, 2642080, 2708132, 3095008, 3385165, 3868760, 5416264, 6770330, 7737520, 10832528, 13540660, 15475040, 21665056, 27081320, 54162640, 108325280]

約数ペア:

[(1, 108325280), (2, 54162640), (4, 27081320), (5, 21665056), (7, 15475040), (8, 13540660), (10, 10832528), (14, 7737520), (16, 6770330), (20, 5416264), (28, 3868760), (32, 3385165), (35, 3095008), (40, 2708132), (41, 2642080), (49, 2210720), (56, 1934380), (70, 1547504), (80, 1354066), (82, 1321040), (98, 1105360), (112, 967190), (140, 773752), (160, 677033), (164, 660520), (196, 552680), (205, 528416), (224, 483595), (245, 442144), (280, 386876), (287, 377440), (328, 330260), (337, 321440), (392, 276340), (410, 264208), (490, 221072), (560, 193438), (574, 188720), (656, 165130), (674, 160720), (784, 138170), (820, 132104), (980, 110536), (1120, 96719), (1148, 94360), (1312, 82565), (1348, 80360), (1435, 75488), (1568, 69085), (1640, 66052), (1685, 64288), (1960, 55268), (2009, 53920), (2296, 47180), (2359, 45920), (2696, 40180), (2870, 37744), (3280, 33026), (3370, 32144), (3920, 27634), (4018, 26960), (4592, 23590), (4718, 22960), (5392, 20090), (5740, 18872), (6560, 16513), (6740, 16072), (7840, 13817), (8036, 13480), (9184, 11795), (9436, 11480), (10045, 10784)]