83424880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 167273360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 176, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 464, 467, 560, 580, 616, 638, 770, 812, 880, 934, 1015, 1160, 1232, 1276, 1540, 1595, 1624, 1868, 2030, 2233, 2320, 2335, 2552, 3080, 3190, 3248, 3269, 3736, 4060, 4466, 4670, 5104, 5137, 6160, 6380, 6538, 7472, 8120, 8932, 9340, 10274, 11165, 12760, 13076, 13543, 16240, 16345, 17864, 18680, 20548, 22330, 25520, 25685, 26152, 27086, 32690, 35728, 35959, 37360, 41096, 44660, 51370, 52304, 54172, 65380, 67715, 71918, 82192, 89320, 94801, 102740, 108344, 130760, 135430, 143836, 148973, 178640, 179795, 189602, 205480, 216688, 261520, 270860, 287672, 297946, 359590, 379204, 410960, 474005, 541720, 575344, 595892, 719180, 744865, 758408, 948010, 1042811, 1083440, 1191784, 1438360, 1489730, 1516816, 1896020, 2085622, 2383568, 2876720, 2979460, 3792040, 4171244, 5214055, 5958920, 7584080, 8342488, 10428110, 11917840, 16684976, 20856220, 41712440, 83424880]

約数ペア:

[(1, 83424880), (2, 41712440), (4, 20856220), (5, 16684976), (7, 11917840), (8, 10428110), (10, 8342488), (11, 7584080), (14, 5958920), (16, 5214055), (20, 4171244), (22, 3792040), (28, 2979460), (29, 2876720), (35, 2383568), (40, 2085622), (44, 1896020), (55, 1516816), (56, 1489730), (58, 1438360), (70, 1191784), (77, 1083440), (80, 1042811), (88, 948010), (110, 758408), (112, 744865), (116, 719180), (140, 595892), (145, 575344), (154, 541720), (176, 474005), (203, 410960), (220, 379204), (232, 359590), (280, 297946), (290, 287672), (308, 270860), (319, 261520), (385, 216688), (406, 205480), (440, 189602), (464, 179795), (467, 178640), (560, 148973), (580, 143836), (616, 135430), (638, 130760), (770, 108344), (812, 102740), (880, 94801), (934, 89320), (1015, 82192), (1160, 71918), (1232, 67715), (1276, 65380), (1540, 54172), (1595, 52304), (1624, 51370), (1868, 44660), (2030, 41096), (2233, 37360), (2320, 35959), (2335, 35728), (2552, 32690), (3080, 27086), (3190, 26152), (3248, 25685), (3269, 25520), (3736, 22330), (4060, 20548), (4466, 18680), (4670, 17864), (5104, 16345), (5137, 16240), (6160, 13543), (6380, 13076), (6538, 12760), (7472, 11165), (8120, 10274), (8932, 9340)]