56712960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 180

約数和(自身を含む): 203300328

約数和(自身を除く): 146587368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 547, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1094, 1152, 1280, 1296, 1440, 1620, 1641, 1728, 1920, 2160, 2188, 2304, 2592, 2735, 2880, 3240, 3282, 3456, 3840, 4320, 4376, 4923, 5184, 5470, 5760, 6480, 6564, 6912, 8205, 8640, 8752, 9846, 10368, 10940, 11520, 12960, 13128, 14769, 16410, 17280, 17504, 19692, 20736, 21880, 24615, 25920, 26256, 29538, 32820, 34560, 35008, 39384, 43760, 44307, 49230, 51840, 52512, 59076, 65640, 70016, 73845, 78768, 87520, 88614, 98460, 103680, 105024, 118152, 131280, 140032, 147690, 157536, 175040, 177228, 196920, 210048, 221535, 236304, 262560, 295380, 315072, 350080, 354456, 393840, 420096, 443070, 472608, 525120, 590760, 630144, 700160, 708912, 787680, 886140, 945216, 1050240, 1181520, 1260288, 1417824, 1575360, 1772280, 1890432, 2100480, 2363040, 2835648, 3150720, 3544560, 3780864, 4726080, 5671296, 6301440, 7089120, 9452160, 11342592, 14178240, 18904320, 28356480, 56712960]

約数ペア:

[(1, 56712960), (2, 28356480), (3, 18904320), (4, 14178240), (5, 11342592), (6, 9452160), (8, 7089120), (9, 6301440), (10, 5671296), (12, 4726080), (15, 3780864), (16, 3544560), (18, 3150720), (20, 2835648), (24, 2363040), (27, 2100480), (30, 1890432), (32, 1772280), (36, 1575360), (40, 1417824), (45, 1260288), (48, 1181520), (54, 1050240), (60, 945216), (64, 886140), (72, 787680), (80, 708912), (81, 700160), (90, 630144), (96, 590760), (108, 525120), (120, 472608), (128, 443070), (135, 420096), (144, 393840), (160, 354456), (162, 350080), (180, 315072), (192, 295380), (216, 262560), (240, 236304), (256, 221535), (270, 210048), (288, 196920), (320, 177228), (324, 175040), (360, 157536), (384, 147690), (405, 140032), (432, 131280), (480, 118152), (540, 105024), (547, 103680), (576, 98460), (640, 88614), (648, 87520), (720, 78768), (768, 73845), (810, 70016), (864, 65640), (960, 59076), (1080, 52512), (1094, 51840), (1152, 49230), (1280, 44307), (1296, 43760), (1440, 39384), (1620, 35008), (1641, 34560), (1728, 32820), (1920, 29538), (2160, 26256), (2188, 25920), (2304, 24615), (2592, 21880), (2735, 20736), (2880, 19692), (3240, 17504), (3282, 17280), (3456, 16410), (3840, 14769), (4320, 13128), (4376, 12960), (4923, 11520), (5184, 10940), (5470, 10368), (5760, 9846), (6480, 8752), (6564, 8640), (6912, 8205)]