82075840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 112

約数和(自身を含む): 243742464

約数和(自身を除く): 161666624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3331, 3520, 4928, 6160, 6662, 12320, 13324, 16655, 23317, 24640, 26648, 33310, 36641, 46634, 53296, 66620, 73282, 93268, 106592, 116585, 133240, 146564, 183205, 186536, 213184, 233170, 256487, 266480, 293128, 366410, 373072, 466340, 512974, 532960, 586256, 732820, 746144, 932680, 1025948, 1065920, 1172512, 1282435, 1465640, 1492288, 1865360, 2051896, 2345024, 2564870, 2931280, 3730720, 4103792, 5129740, 5862560, 7461440, 8207584, 10259480, 11725120, 16415168, 20518960, 41037920, 82075840]

約数ペア:

[(1, 82075840), (2, 41037920), (4, 20518960), (5, 16415168), (7, 11725120), (8, 10259480), (10, 8207584), (11, 7461440), (14, 5862560), (16, 5129740), (20, 4103792), (22, 3730720), (28, 2931280), (32, 2564870), (35, 2345024), (40, 2051896), (44, 1865360), (55, 1492288), (56, 1465640), (64, 1282435), (70, 1172512), (77, 1065920), (80, 1025948), (88, 932680), (110, 746144), (112, 732820), (140, 586256), (154, 532960), (160, 512974), (176, 466340), (220, 373072), (224, 366410), (280, 293128), (308, 266480), (320, 256487), (352, 233170), (385, 213184), (440, 186536), (448, 183205), (560, 146564), (616, 133240), (704, 116585), (770, 106592), (880, 93268), (1120, 73282), (1232, 66620), (1540, 53296), (1760, 46634), (2240, 36641), (2464, 33310), (3080, 26648), (3331, 24640), (3520, 23317), (4928, 16655), (6160, 13324), (6662, 12320)]