85815072

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{2027}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 291301920

約数和(自身を除く): 205486848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2027, 2352, 2646, 3024, 3528, 4054, 4704, 5292, 6048, 6081, 7056, 8108, 10584, 12162, 14112, 14189, 16216, 18243, 21168, 24324, 28378, 32432, 36486, 42336, 42567, 48648, 54729, 56756, 64864, 72972, 85134, 97296, 99323, 109458, 113512, 127701, 145944, 170268, 194592, 198646, 218916, 227024, 255402, 291888, 297969, 340536, 383103, 397292, 437832, 454048, 510804, 583776, 595938, 681072, 766206, 794584, 875664, 893907, 1021608, 1191876, 1362144, 1532412, 1589168, 1751328, 1787814, 2043216, 2383752, 2681721, 3064824, 3178336, 3575628, 4086432, 4767504, 5363442, 6129648, 7151256, 9535008, 10726884, 12259296, 14302512, 21453768, 28605024, 42907536, 85815072]

約数ペア:

[(1, 85815072), (2, 42907536), (3, 28605024), (4, 21453768), (6, 14302512), (7, 12259296), (8, 10726884), (9, 9535008), (12, 7151256), (14, 6129648), (16, 5363442), (18, 4767504), (21, 4086432), (24, 3575628), (27, 3178336), (28, 3064824), (32, 2681721), (36, 2383752), (42, 2043216), (48, 1787814), (49, 1751328), (54, 1589168), (56, 1532412), (63, 1362144), (72, 1191876), (84, 1021608), (96, 893907), (98, 875664), (108, 794584), (112, 766206), (126, 681072), (144, 595938), (147, 583776), (168, 510804), (189, 454048), (196, 437832), (216, 397292), (224, 383103), (252, 340536), (288, 297969), (294, 291888), (336, 255402), (378, 227024), (392, 218916), (432, 198646), (441, 194592), (504, 170268), (588, 145944), (672, 127701), (756, 113512), (784, 109458), (864, 99323), (882, 97296), (1008, 85134), (1176, 72972), (1323, 64864), (1512, 56756), (1568, 54729), (1764, 48648), (2016, 42567), (2027, 42336), (2352, 36486), (2646, 32432), (3024, 28378), (3528, 24324), (4054, 21168), (4704, 18243), (5292, 16216), (6048, 14189), (6081, 14112), (7056, 12162), (8108, 10584)]