252602240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 672196320

約数和(自身を除く): 419594080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 128, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 640, 677, 704, 848, 880, 1060, 1166, 1354, 1408, 1696, 1760, 2120, 2332, 2708, 2915, 3385, 3392, 3520, 4240, 4664, 5416, 5830, 6770, 6784, 7040, 7447, 8480, 9328, 10832, 11660, 13540, 14894, 16960, 18656, 21664, 23320, 27080, 29788, 33920, 35881, 37235, 37312, 43328, 46640, 54160, 59576, 71762, 74470, 74624, 86656, 93280, 108320, 119152, 143524, 148940, 179405, 186560, 216640, 238304, 287048, 297880, 358810, 373120, 394691, 433280, 476608, 574096, 595760, 717620, 789382, 953216, 1148192, 1191520, 1435240, 1578764, 1973455, 2296384, 2383040, 2870480, 3157528, 3946910, 4592768, 4766080, 5740960, 6315056, 7893820, 11481920, 12630112, 15787640, 22963840, 25260224, 31575280, 50520448, 63150560, 126301120, 252602240]

約数ペア:

[(1, 252602240), (2, 126301120), (4, 63150560), (5, 50520448), (8, 31575280), (10, 25260224), (11, 22963840), (16, 15787640), (20, 12630112), (22, 11481920), (32, 7893820), (40, 6315056), (44, 5740960), (53, 4766080), (55, 4592768), (64, 3946910), (80, 3157528), (88, 2870480), (106, 2383040), (110, 2296384), (128, 1973455), (160, 1578764), (176, 1435240), (212, 1191520), (220, 1148192), (265, 953216), (320, 789382), (352, 717620), (424, 595760), (440, 574096), (530, 476608), (583, 433280), (640, 394691), (677, 373120), (704, 358810), (848, 297880), (880, 287048), (1060, 238304), (1166, 216640), (1354, 186560), (1408, 179405), (1696, 148940), (1760, 143524), (2120, 119152), (2332, 108320), (2708, 93280), (2915, 86656), (3385, 74624), (3392, 74470), (3520, 71762), (4240, 59576), (4664, 54160), (5416, 46640), (5830, 43328), (6770, 37312), (6784, 37235), (7040, 35881), (7447, 33920), (8480, 29788), (9328, 27080), (10832, 23320), (11660, 21664), (13540, 18656), (14894, 16960)]