182371520

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 454261728

約数和(自身を除く): 271890208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 73, 74, 80, 146, 148, 160, 185, 211, 292, 296, 320, 365, 370, 422, 584, 592, 730, 740, 844, 1055, 1168, 1184, 1460, 1480, 1688, 2110, 2336, 2368, 2701, 2920, 2960, 3376, 4220, 4672, 5402, 5840, 5920, 6752, 7807, 8440, 10804, 11680, 11840, 13504, 13505, 15403, 15614, 16880, 21608, 23360, 27010, 30806, 31228, 33760, 39035, 43216, 54020, 61612, 62456, 67520, 77015, 78070, 86432, 108040, 123224, 124912, 154030, 156140, 172864, 216080, 246448, 249824, 308060, 312280, 432160, 492896, 499648, 569911, 616120, 624560, 864320, 985792, 1139822, 1232240, 1249120, 2279644, 2464480, 2498240, 2849555, 4559288, 4928960, 5699110, 9118576, 11398220, 18237152, 22796440, 36474304, 45592880, 91185760, 182371520]

約数ペア:

[(1, 182371520), (2, 91185760), (4, 45592880), (5, 36474304), (8, 22796440), (10, 18237152), (16, 11398220), (20, 9118576), (32, 5699110), (37, 4928960), (40, 4559288), (64, 2849555), (73, 2498240), (74, 2464480), (80, 2279644), (146, 1249120), (148, 1232240), (160, 1139822), (185, 985792), (211, 864320), (292, 624560), (296, 616120), (320, 569911), (365, 499648), (370, 492896), (422, 432160), (584, 312280), (592, 308060), (730, 249824), (740, 246448), (844, 216080), (1055, 172864), (1168, 156140), (1184, 154030), (1460, 124912), (1480, 123224), (1688, 108040), (2110, 86432), (2336, 78070), (2368, 77015), (2701, 67520), (2920, 62456), (2960, 61612), (3376, 54020), (4220, 43216), (4672, 39035), (5402, 33760), (5840, 31228), (5920, 30806), (6752, 27010), (7807, 23360), (8440, 21608), (10804, 16880), (11680, 15614), (11840, 15403), (13504, 13505)]