236473188880

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{34807}}^1$

素因数の和:35504

約数の個数: 80

約数和(自身を含む): 554250847104

約数和(自身を除く): 317777658224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 521, 652, 815, 1042, 1304, 1630, 2084, 2605, 2608, 3260, 4168, 5210, 6520, 8336, 10420, 13040, 20840, 34807, 41680, 69614, 84923, 139228, 169846, 174035, 278456, 339692, 348070, 424615, 556912, 679384, 696140, 849230, 1358768, 1392280, 1698460, 2784560, 3396920, 5673541, 6793840, 11347082, 18134447, 22694164, 28367705, 36268894, 45388328, 56735410, 72537788, 90672235, 90776656, 113470820, 145075576, 181344470, 226941640, 290151152, 362688940, 453883280, 725377880, 1450755760, 2955914861, 5911829722, 11823659444, 14779574305, 23647318888, 29559148610, 47294637776, 59118297220, 118236594440, 236473188880]

約数ペア:

[(1, 236473188880), (2, 118236594440), (4, 59118297220), (5, 47294637776), (8, 29559148610), (10, 23647318888), (16, 14779574305), (20, 11823659444), (40, 5911829722), (80, 2955914861), (163, 1450755760), (326, 725377880), (521, 453883280), (652, 362688940), (815, 290151152), (1042, 226941640), (1304, 181344470), (1630, 145075576), (2084, 113470820), (2605, 90776656), (2608, 90672235), (3260, 72537788), (4168, 56735410), (5210, 45388328), (6520, 36268894), (8336, 28367705), (10420, 22694164), (13040, 18134447), (20840, 11347082), (34807, 6793840), (41680, 5673541), (69614, 3396920), (84923, 2784560), (139228, 1698460), (169846, 1392280), (174035, 1358768), (278456, 849230), (339692, 696140), (348070, 679384), (424615, 556912)]