579566080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 1469191680

約数和(自身を除く): 889625600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 80, 109, 124, 128, 134, 155, 160, 218, 248, 256, 268, 310, 320, 335, 436, 496, 512, 536, 545, 620, 640, 670, 872, 992, 1072, 1090, 1240, 1280, 1340, 1744, 1984, 2077, 2144, 2180, 2480, 2560, 2680, 3379, 3488, 3968, 4154, 4288, 4360, 4960, 5360, 6758, 6976, 7303, 7936, 8308, 8576, 8720, 9920, 10385, 10720, 13516, 13952, 14606, 15872, 16616, 16895, 17152, 17440, 19840, 20770, 21440, 27032, 27904, 29212, 33232, 33790, 34304, 34880, 36515, 39680, 41540, 42880, 54064, 55808, 58424, 66464, 67580, 69760, 73030, 79360, 83080, 85760, 108128, 116848, 132928, 135160, 139520, 146060, 166160, 171520, 216256, 226393, 233696, 265856, 270320, 279040, 292120, 332320, 432512, 452786, 467392, 531712, 540640, 584240, 664640, 865024, 905572, 934784, 1063424, 1081280, 1131965, 1168480, 1329280, 1730048, 1811144, 1869568, 2162560, 2263930, 2336960, 2658560, 3622288, 3739136, 4325120, 4527860, 4673920, 5317120, 7244576, 8650240, 9055720, 9347840, 14489152, 18111440, 18695680, 28978304, 36222880, 57956608, 72445760, 115913216, 144891520, 289783040, 579566080]

約数ペア:

[(1, 579566080), (2, 289783040), (4, 144891520), (5, 115913216), (8, 72445760), (10, 57956608), (16, 36222880), (20, 28978304), (31, 18695680), (32, 18111440), (40, 14489152), (62, 9347840), (64, 9055720), (67, 8650240), (80, 7244576), (109, 5317120), (124, 4673920), (128, 4527860), (134, 4325120), (155, 3739136), (160, 3622288), (218, 2658560), (248, 2336960), (256, 2263930), (268, 2162560), (310, 1869568), (320, 1811144), (335, 1730048), (436, 1329280), (496, 1168480), (512, 1131965), (536, 1081280), (545, 1063424), (620, 934784), (640, 905572), (670, 865024), (872, 664640), (992, 584240), (1072, 540640), (1090, 531712), (1240, 467392), (1280, 452786), (1340, 432512), (1744, 332320), (1984, 292120), (2077, 279040), (2144, 270320), (2180, 265856), (2480, 233696), (2560, 226393), (2680, 216256), (3379, 171520), (3488, 166160), (3968, 146060), (4154, 139520), (4288, 135160), (4360, 132928), (4960, 116848), (5360, 108128), (6758, 85760), (6976, 83080), (7303, 79360), (7936, 73030), (8308, 69760), (8576, 67580), (8720, 66464), (9920, 58424), (10385, 55808), (10720, 54064), (13516, 42880), (13952, 41540), (14606, 39680), (15872, 36515), (16616, 34880), (16895, 34304), (17152, 33790), (17440, 33232), (19840, 29212), (20770, 27904), (21440, 27032)]