51043680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35447}}^1$

素因数の和:35468

約数の個数: 72

約数和(自身を含む): 174191472

約数和(自身を除く): 123147792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35447, 70894, 106341, 141788, 177235, 212682, 283576, 319023, 354470, 425364, 531705, 567152, 638046, 708940, 850728, 1063410, 1134304, 1276092, 1417880, 1595115, 1701456, 2126820, 2552184, 2835760, 3190230, 3402912, 4253640, 5104368, 5671520, 6380460, 8507280, 10208736, 12760920, 17014560, 25521840, 51043680]

約数ペア:

[(1, 51043680), (2, 25521840), (3, 17014560), (4, 12760920), (5, 10208736), (6, 8507280), (8, 6380460), (9, 5671520), (10, 5104368), (12, 4253640), (15, 3402912), (16, 3190230), (18, 2835760), (20, 2552184), (24, 2126820), (30, 1701456), (32, 1595115), (36, 1417880), (40, 1276092), (45, 1134304), (48, 1063410), (60, 850728), (72, 708940), (80, 638046), (90, 567152), (96, 531705), (120, 425364), (144, 354470), (160, 319023), (180, 283576), (240, 212682), (288, 177235), (360, 141788), (480, 106341), (720, 70894), (1440, 35447)]