5425920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 19377120

約数和(自身を除く): 13951200

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, 90, 96, 108, 120, 128, 135, 144, 157, 160, 180, 192, 216, 240, 256, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 768, 785, 864, 942, 960, 1080, 1152, 1256, 1280, 1413, 1440, 1570, 1728, 1884, 1920, 2160, 2304, 2355, 2512, 2826, 2880, 3140, 3456, 3768, 3840, 4239, 4320, 4710, 5024, 5652, 5760, 6280, 6912, 7065, 7536, 8478, 8640, 9420, 10048, 11304, 11520, 12560, 14130, 15072, 16956, 17280, 18840, 20096, 21195, 22608, 25120, 28260, 30144, 33912, 34560, 37680, 40192, 42390, 45216, 50240, 56520, 60288, 67824, 75360, 84780, 90432, 100480, 113040, 120576, 135648, 150720, 169560, 180864, 200960, 226080, 271296, 301440, 339120, 361728, 452160, 542592, 602880, 678240, 904320, 1085184, 1356480, 1808640, 2712960, 5425920]

約数ペア:

[(1, 5425920), (2, 2712960), (3, 1808640), (4, 1356480), (5, 1085184), (6, 904320), (8, 678240), (9, 602880), (10, 542592), (12, 452160), (15, 361728), (16, 339120), (18, 301440), (20, 271296), (24, 226080), (27, 200960), (30, 180864), (32, 169560), (36, 150720), (40, 135648), (45, 120576), (48, 113040), (54, 100480), (60, 90432), (64, 84780), (72, 75360), (80, 67824), (90, 60288), (96, 56520), (108, 50240), (120, 45216), (128, 42390), (135, 40192), (144, 37680), (157, 34560), (160, 33912), (180, 30144), (192, 28260), (216, 25120), (240, 22608), (256, 21195), (270, 20096), (288, 18840), (314, 17280), (320, 16956), (360, 15072), (384, 14130), (432, 12560), (471, 11520), (480, 11304), (540, 10048), (576, 9420), (628, 8640), (640, 8478), (720, 7536), (768, 7065), (785, 6912), (864, 6280), (942, 5760), (960, 5652), (1080, 5024), (1152, 4710), (1256, 4320), (1280, 4239), (1413, 3840), (1440, 3768), (1570, 3456), (1728, 3140), (1884, 2880), (1920, 2826), (2160, 2512), (2304, 2355)]