124857040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20269}}^1$

素因数の和:20300

約数の個数: 80

約数和(自身を含む): 361941120

約数和(自身を除く): 237084080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 20269, 40538, 81076, 101345, 141883, 162152, 202690, 222959, 283766, 324304, 405380, 445918, 567532, 709415, 810760, 891836, 1114795, 1135064, 1418830, 1560713, 1621520, 1783672, 2229590, 2270128, 2837660, 3121426, 3567344, 4459180, 5675320, 6242852, 7803565, 8918360, 11350640, 12485704, 15607130, 17836720, 24971408, 31214260, 62428520, 124857040]

約数ペア:

[(1, 124857040), (2, 62428520), (4, 31214260), (5, 24971408), (7, 17836720), (8, 15607130), (10, 12485704), (11, 11350640), (14, 8918360), (16, 7803565), (20, 6242852), (22, 5675320), (28, 4459180), (35, 3567344), (40, 3121426), (44, 2837660), (55, 2270128), (56, 2229590), (70, 1783672), (77, 1621520), (80, 1560713), (88, 1418830), (110, 1135064), (112, 1114795), (140, 891836), (154, 810760), (176, 709415), (220, 567532), (280, 445918), (308, 405380), (385, 324304), (440, 283766), (560, 222959), (616, 202690), (770, 162152), (880, 141883), (1232, 101345), (1540, 81076), (3080, 40538), (6160, 20269)]