258063360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 176

約数和(自身を含む): 843626016

約数和(自身を除く): 585562656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 317, 318, 320, 384, 424, 480, 512, 530, 634, 636, 640, 768, 795, 848, 951, 960, 1024, 1060, 1268, 1272, 1280, 1536, 1585, 1590, 1696, 1902, 1920, 2120, 2536, 2544, 2560, 3072, 3170, 3180, 3392, 3804, 3840, 4240, 4755, 5072, 5088, 5120, 6340, 6360, 6784, 7608, 7680, 8480, 9510, 10144, 10176, 12680, 12720, 13568, 15216, 15360, 16801, 16960, 19020, 20288, 20352, 25360, 25440, 27136, 30432, 33602, 33920, 38040, 40576, 40704, 50403, 50720, 50880, 54272, 60864, 67204, 67840, 76080, 81152, 81408, 84005, 100806, 101440, 101760, 121728, 134408, 135680, 152160, 162304, 162816, 168010, 201612, 202880, 203520, 243456, 252015, 268816, 271360, 304320, 324608, 336020, 403224, 405760, 407040, 486912, 504030, 537632, 608640, 672040, 806448, 811520, 814080, 973824, 1008060, 1075264, 1217280, 1344080, 1612896, 1623040, 2016120, 2150528, 2434560, 2688160, 3225792, 4032240, 4301056, 4869120, 5376320, 6451584, 8064480, 8602112, 10752640, 12903168, 16128960, 17204224, 21505280, 25806336, 32257920, 43010560, 51612672, 64515840, 86021120, 129031680, 258063360]

約数ペア:

[(1, 258063360), (2, 129031680), (3, 86021120), (4, 64515840), (5, 51612672), (6, 43010560), (8, 32257920), (10, 25806336), (12, 21505280), (15, 17204224), (16, 16128960), (20, 12903168), (24, 10752640), (30, 8602112), (32, 8064480), (40, 6451584), (48, 5376320), (53, 4869120), (60, 4301056), (64, 4032240), (80, 3225792), (96, 2688160), (106, 2434560), (120, 2150528), (128, 2016120), (159, 1623040), (160, 1612896), (192, 1344080), (212, 1217280), (240, 1075264), (256, 1008060), (265, 973824), (317, 814080), (318, 811520), (320, 806448), (384, 672040), (424, 608640), (480, 537632), (512, 504030), (530, 486912), (634, 407040), (636, 405760), (640, 403224), (768, 336020), (795, 324608), (848, 304320), (951, 271360), (960, 268816), (1024, 252015), (1060, 243456), (1268, 203520), (1272, 202880), (1280, 201612), (1536, 168010), (1585, 162816), (1590, 162304), (1696, 152160), (1902, 135680), (1920, 134408), (2120, 121728), (2536, 101760), (2544, 101440), (2560, 100806), (3072, 84005), (3170, 81408), (3180, 81152), (3392, 76080), (3804, 67840), (3840, 67204), (4240, 60864), (4755, 54272), (5072, 50880), (5088, 50720), (5120, 50403), (6340, 40704), (6360, 40576), (6784, 38040), (7608, 33920), (7680, 33602), (8480, 30432), (9510, 27136), (10144, 25440), (10176, 25360), (12680, 20352), (12720, 20288), (13568, 19020), (15216, 16960), (15360, 16801)]