82859520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10789}}^1$

素因数の和:10815

約数の個数: 80

約数和(自身を含む): 264916080

約数和(自身を除く): 182056560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10789, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 129468, 161835, 172624, 215780, 258936, 323670, 345248, 431560, 517872, 647340, 690496, 863120, 1035744, 1294680, 1380992, 1726240, 2071488, 2589360, 2761984, 3452480, 4142976, 5178720, 5523968, 6904960, 8285952, 10357440, 13809920, 16571904, 20714880, 27619840, 41429760, 82859520]

約数ペア:

[(1, 82859520), (2, 41429760), (3, 27619840), (4, 20714880), (5, 16571904), (6, 13809920), (8, 10357440), (10, 8285952), (12, 6904960), (15, 5523968), (16, 5178720), (20, 4142976), (24, 3452480), (30, 2761984), (32, 2589360), (40, 2071488), (48, 1726240), (60, 1380992), (64, 1294680), (80, 1035744), (96, 863120), (120, 690496), (128, 647340), (160, 517872), (192, 431560), (240, 345248), (256, 323670), (320, 258936), (384, 215780), (480, 172624), (512, 161835), (640, 129468), (768, 107890), (960, 86312), (1280, 64734), (1536, 53945), (1920, 43156), (2560, 32367), (3840, 21578), (7680, 10789)]