202307840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 563751552

約数和(自身を除く): 361443712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 337, 448, 469, 536, 560, 640, 670, 674, 896, 938, 1072, 1120, 1280, 1340, 1348, 1685, 1792, 1876, 2144, 2240, 2345, 2359, 2680, 2696, 3370, 3752, 4288, 4480, 4690, 4718, 5360, 5392, 6740, 7504, 8576, 8960, 9380, 9436, 10720, 10784, 11795, 13480, 15008, 17152, 18760, 18872, 21440, 21568, 22579, 23590, 26960, 30016, 37520, 37744, 42880, 43136, 45158, 47180, 53920, 60032, 75040, 75488, 85760, 86272, 90316, 94360, 107840, 112895, 120064, 150080, 150976, 158053, 180632, 188720, 215680, 225790, 300160, 301952, 316106, 361264, 377440, 431360, 451580, 600320, 603904, 632212, 722528, 754880, 790265, 903160, 1264424, 1445056, 1509760, 1580530, 1806320, 2528848, 2890112, 3019520, 3161060, 3612640, 5057696, 5780224, 6322120, 7225280, 10115392, 12644240, 14450560, 20230784, 25288480, 28901120, 40461568, 50576960, 101153920, 202307840]

約数ペア:

[(1, 202307840), (2, 101153920), (4, 50576960), (5, 40461568), (7, 28901120), (8, 25288480), (10, 20230784), (14, 14450560), (16, 12644240), (20, 10115392), (28, 7225280), (32, 6322120), (35, 5780224), (40, 5057696), (56, 3612640), (64, 3161060), (67, 3019520), (70, 2890112), (80, 2528848), (112, 1806320), (128, 1580530), (134, 1509760), (140, 1445056), (160, 1264424), (224, 903160), (256, 790265), (268, 754880), (280, 722528), (320, 632212), (335, 603904), (337, 600320), (448, 451580), (469, 431360), (536, 377440), (560, 361264), (640, 316106), (670, 301952), (674, 300160), (896, 225790), (938, 215680), (1072, 188720), (1120, 180632), (1280, 158053), (1340, 150976), (1348, 150080), (1685, 120064), (1792, 112895), (1876, 107840), (2144, 94360), (2240, 90316), (2345, 86272), (2359, 85760), (2680, 75488), (2696, 75040), (3370, 60032), (3752, 53920), (4288, 47180), (4480, 45158), (4690, 43136), (4718, 42880), (5360, 37744), (5392, 37520), (6740, 30016), (7504, 26960), (8576, 23590), (8960, 22579), (9380, 21568), (9436, 21440), (10720, 18872), (10784, 18760), (11795, 17152), (13480, 15008)]