104213120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 276281280

約数和(自身を除く): 172068160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 128, 131, 160, 176, 220, 226, 262, 320, 352, 440, 452, 524, 565, 640, 655, 704, 880, 904, 1048, 1130, 1243, 1310, 1408, 1441, 1760, 1808, 2096, 2260, 2486, 2620, 2882, 3520, 3616, 4192, 4520, 4972, 5240, 5764, 6215, 7040, 7205, 7232, 8384, 9040, 9944, 10480, 11528, 12430, 14410, 14464, 14803, 16768, 18080, 19888, 20960, 23056, 24860, 28820, 29606, 36160, 39776, 41920, 46112, 49720, 57640, 59212, 72320, 74015, 79552, 83840, 92224, 99440, 115280, 118424, 148030, 159104, 162833, 184448, 198880, 230560, 236848, 296060, 325666, 397760, 461120, 473696, 592120, 651332, 795520, 814165, 922240, 947392, 1184240, 1302664, 1628330, 1894784, 2368480, 2605328, 3256660, 4736960, 5210656, 6513320, 9473920, 10421312, 13026640, 20842624, 26053280, 52106560, 104213120]

約数ペア:

[(1, 104213120), (2, 52106560), (4, 26053280), (5, 20842624), (8, 13026640), (10, 10421312), (11, 9473920), (16, 6513320), (20, 5210656), (22, 4736960), (32, 3256660), (40, 2605328), (44, 2368480), (55, 1894784), (64, 1628330), (80, 1302664), (88, 1184240), (110, 947392), (113, 922240), (128, 814165), (131, 795520), (160, 651332), (176, 592120), (220, 473696), (226, 461120), (262, 397760), (320, 325666), (352, 296060), (440, 236848), (452, 230560), (524, 198880), (565, 184448), (640, 162833), (655, 159104), (704, 148030), (880, 118424), (904, 115280), (1048, 99440), (1130, 92224), (1243, 83840), (1310, 79552), (1408, 74015), (1441, 72320), (1760, 59212), (1808, 57640), (2096, 49720), (2260, 46112), (2486, 41920), (2620, 39776), (2882, 36160), (3520, 29606), (3616, 28820), (4192, 24860), (4520, 23056), (4972, 20960), (5240, 19888), (5764, 18080), (6215, 16768), (7040, 14803), (7205, 14464), (7232, 14410), (8384, 12430), (9040, 11528), (9944, 10480)]