229465280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 649589760

約数和(自身を除く): 420124480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 47, 55, 64, 73, 76, 80, 88, 94, 95, 110, 146, 152, 160, 176, 188, 190, 209, 220, 235, 292, 304, 320, 352, 365, 376, 380, 418, 440, 470, 517, 584, 608, 704, 730, 752, 760, 803, 836, 880, 893, 940, 1034, 1045, 1168, 1216, 1387, 1460, 1504, 1520, 1606, 1672, 1760, 1786, 1880, 2068, 2090, 2336, 2585, 2774, 2920, 3008, 3040, 3212, 3344, 3431, 3520, 3572, 3760, 4015, 4136, 4180, 4465, 4672, 5170, 5548, 5840, 6080, 6424, 6688, 6862, 6935, 7144, 7520, 8030, 8272, 8360, 8930, 9823, 10340, 11096, 11680, 12848, 13376, 13724, 13870, 14288, 15040, 15257, 16060, 16544, 16720, 17155, 17860, 19646, 20680, 22192, 23360, 25696, 27448, 27740, 28576, 30514, 32120, 33088, 33440, 34310, 35720, 37741, 39292, 41360, 44384, 49115, 51392, 54896, 55480, 57152, 61028, 64240, 65189, 66880, 68620, 71440, 75482, 76285, 78584, 82720, 88768, 98230, 109792, 110960, 122056, 128480, 130378, 137240, 142880, 150964, 152570, 157168, 165440, 188705, 196460, 219584, 221920, 244112, 256960, 260756, 274480, 285760, 301928, 305140, 314336, 325945, 377410, 392920, 443840, 488224, 521512, 548960, 603856, 610280, 628672, 651890, 717079, 754820, 785840, 976448, 1043024, 1097920, 1207712, 1220560, 1303780, 1434158, 1509640, 1571680, 2086048, 2415424, 2441120, 2607560, 2868316, 3019280, 3143360, 3585395, 4172096, 4882240, 5215120, 5736632, 6038560, 7170790, 10430240, 11473264, 12077120, 14341580, 20860480, 22946528, 28683160, 45893056, 57366320, 114732640, 229465280]

約数ペア:

[(1, 229465280), (2, 114732640), (4, 57366320), (5, 45893056), (8, 28683160), (10, 22946528), (11, 20860480), (16, 14341580), (19, 12077120), (20, 11473264), (22, 10430240), (32, 7170790), (38, 6038560), (40, 5736632), (44, 5215120), (47, 4882240), (55, 4172096), (64, 3585395), (73, 3143360), (76, 3019280), (80, 2868316), (88, 2607560), (94, 2441120), (95, 2415424), (110, 2086048), (146, 1571680), (152, 1509640), (160, 1434158), (176, 1303780), (188, 1220560), (190, 1207712), (209, 1097920), (220, 1043024), (235, 976448), (292, 785840), (304, 754820), (320, 717079), (352, 651890), (365, 628672), (376, 610280), (380, 603856), (418, 548960), (440, 521512), (470, 488224), (517, 443840), (584, 392920), (608, 377410), (704, 325945), (730, 314336), (752, 305140), (760, 301928), (803, 285760), (836, 274480), (880, 260756), (893, 256960), (940, 244112), (1034, 221920), (1045, 219584), (1168, 196460), (1216, 188705), (1387, 165440), (1460, 157168), (1504, 152570), (1520, 150964), (1606, 142880), (1672, 137240), (1760, 130378), (1786, 128480), (1880, 122056), (2068, 110960), (2090, 109792), (2336, 98230), (2585, 88768), (2774, 82720), (2920, 78584), (3008, 76285), (3040, 75482), (3212, 71440), (3344, 68620), (3431, 66880), (3520, 65189), (3572, 64240), (3760, 61028), (4015, 57152), (4136, 55480), (4180, 54896), (4465, 51392), (4672, 49115), (5170, 44384), (5548, 41360), (5840, 39292), (6080, 37741), (6424, 35720), (6688, 34310), (6862, 33440), (6935, 33088), (7144, 32120), (7520, 30514), (8030, 28576), (8272, 27740), (8360, 27448), (8930, 25696), (9823, 23360), (10340, 22192), (11096, 20680), (11680, 19646), (12848, 17860), (13376, 17155), (13724, 16720), (13870, 16544), (14288, 16060), (15040, 15257)]