84199680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7309}}^1$

素因数の和:7336

約数の個数: 108

約数和(自身を含む): 291361980

約数和(自身を除く): 207162300

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7309, 11520, 14618, 21927, 29236, 36545, 43854, 58472, 65781, 73090, 87708, 109635, 116944, 131562, 146180, 175416, 219270, 233888, 263124, 292360, 328905, 350832, 438540, 467776, 526248, 584720, 657810, 701664, 877080, 935552, 1052496, 1169440, 1315620, 1403328, 1754160, 1871104, 2104992, 2338880, 2631240, 2806656, 3508320, 4209984, 4677760, 5262480, 5613312, 7016640, 8419968, 9355520, 10524960, 14033280, 16839936, 21049920, 28066560, 42099840, 84199680]

約数ペア:

[(1, 84199680), (2, 42099840), (3, 28066560), (4, 21049920), (5, 16839936), (6, 14033280), (8, 10524960), (9, 9355520), (10, 8419968), (12, 7016640), (15, 5613312), (16, 5262480), (18, 4677760), (20, 4209984), (24, 3508320), (30, 2806656), (32, 2631240), (36, 2338880), (40, 2104992), (45, 1871104), (48, 1754160), (60, 1403328), (64, 1315620), (72, 1169440), (80, 1052496), (90, 935552), (96, 877080), (120, 701664), (128, 657810), (144, 584720), (160, 526248), (180, 467776), (192, 438540), (240, 350832), (256, 328905), (288, 292360), (320, 263124), (360, 233888), (384, 219270), (480, 175416), (576, 146180), (640, 131562), (720, 116944), (768, 109635), (960, 87708), (1152, 73090), (1280, 65781), (1440, 58472), (1920, 43854), (2304, 36545), (2880, 29236), (3840, 21927), (5760, 14618), (7309, 11520)]