23286560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 61072704

約数和(自身を除く): 37786144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 101, 110, 131, 160, 176, 202, 220, 262, 352, 404, 440, 505, 524, 655, 808, 880, 1010, 1048, 1111, 1310, 1441, 1616, 1760, 2020, 2096, 2222, 2620, 2882, 3232, 4040, 4192, 4444, 5240, 5555, 5764, 7205, 8080, 8888, 10480, 11110, 11528, 13231, 14410, 16160, 17776, 20960, 22220, 23056, 26462, 28820, 35552, 44440, 46112, 52924, 57640, 66155, 88880, 105848, 115280, 132310, 145541, 177760, 211696, 230560, 264620, 291082, 423392, 529240, 582164, 727705, 1058480, 1164328, 1455410, 2116960, 2328656, 2910820, 4657312, 5821640, 11643280, 23286560]

約数ペア:

[(1, 23286560), (2, 11643280), (4, 5821640), (5, 4657312), (8, 2910820), (10, 2328656), (11, 2116960), (16, 1455410), (20, 1164328), (22, 1058480), (32, 727705), (40, 582164), (44, 529240), (55, 423392), (80, 291082), (88, 264620), (101, 230560), (110, 211696), (131, 177760), (160, 145541), (176, 132310), (202, 115280), (220, 105848), (262, 88880), (352, 66155), (404, 57640), (440, 52924), (505, 46112), (524, 44440), (655, 35552), (808, 28820), (880, 26462), (1010, 23056), (1048, 22220), (1111, 20960), (1310, 17776), (1441, 16160), (1616, 14410), (1760, 13231), (2020, 11528), (2096, 11110), (2222, 10480), (2620, 8888), (2882, 8080), (3232, 7205), (4040, 5764), (4192, 5555), (4444, 5240)]