105798880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 172892960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 752, 880, 940, 1034, 1279, 1504, 1760, 1880, 2068, 2558, 2585, 3760, 4136, 5116, 5170, 6395, 7520, 8272, 10232, 10340, 12790, 14069, 16544, 20464, 20680, 25580, 28138, 40928, 41360, 51160, 56276, 60113, 70345, 82720, 102320, 112552, 120226, 140690, 204640, 225104, 240452, 281380, 300565, 450208, 480904, 562760, 601130, 661243, 961808, 1125520, 1202260, 1322486, 1923616, 2251040, 2404520, 2644972, 3306215, 4809040, 5289944, 6612430, 9618080, 10579888, 13224860, 21159776, 26449720, 52899440, 105798880]

約数ペア:

[(1, 105798880), (2, 52899440), (4, 26449720), (5, 21159776), (8, 13224860), (10, 10579888), (11, 9618080), (16, 6612430), (20, 5289944), (22, 4809040), (32, 3306215), (40, 2644972), (44, 2404520), (47, 2251040), (55, 1923616), (80, 1322486), (88, 1202260), (94, 1125520), (110, 961808), (160, 661243), (176, 601130), (188, 562760), (220, 480904), (235, 450208), (352, 300565), (376, 281380), (440, 240452), (470, 225104), (517, 204640), (752, 140690), (880, 120226), (940, 112552), (1034, 102320), (1279, 82720), (1504, 70345), (1760, 60113), (1880, 56276), (2068, 51160), (2558, 41360), (2585, 40928), (3760, 28138), (4136, 25580), (5116, 20680), (5170, 20464), (6395, 16544), (7520, 14069), (8272, 12790), (10232, 10340)]