1236698960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{96017}}^1$

素因数の和:96060

約数の個数: 80

約数和(自身を含む): 3428994816

約数和(自身を除く): 2192295856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 96017, 192034, 384068, 480085, 672119, 768136, 960170, 1344238, 1536272, 1920340, 2208391, 2688476, 3360595, 3840680, 4416782, 5376952, 6721190, 7681360, 8833564, 10753904, 11041955, 13442380, 15458737, 17667128, 22083910, 26884760, 30917474, 35334256, 44167820, 53769520, 61834948, 77293685, 88335640, 123669896, 154587370, 176671280, 247339792, 309174740, 618349480, 1236698960]

約数ペア:

[(1, 1236698960), (2, 618349480), (4, 309174740), (5, 247339792), (7, 176671280), (8, 154587370), (10, 123669896), (14, 88335640), (16, 77293685), (20, 61834948), (23, 53769520), (28, 44167820), (35, 35334256), (40, 30917474), (46, 26884760), (56, 22083910), (70, 17667128), (80, 15458737), (92, 13442380), (112, 11041955), (115, 10753904), (140, 8833564), (161, 7681360), (184, 6721190), (230, 5376952), (280, 4416782), (322, 3840680), (368, 3360595), (460, 2688476), (560, 2208391), (644, 1920340), (805, 1536272), (920, 1344238), (1288, 960170), (1610, 768136), (1840, 672119), (2576, 480085), (3220, 384068), (6440, 192034), (12880, 96017)]