27129600

素因数分解:

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

素因数の和:192

約数の個数: 216

約数和(自身を含む): 100115120

約数和(自身を除く): 72985520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 157, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 314, 320, 360, 384, 400, 432, 450, 471, 480, 540, 576, 600, 628, 640, 675, 720, 768, 785, 800, 864, 900, 942, 960, 1080, 1152, 1200, 1256, 1280, 1350, 1413, 1440, 1570, 1600, 1728, 1800, 1884, 1920, 2160, 2304, 2355, 2400, 2512, 2700, 2826, 2880, 3140, 3200, 3456, 3600, 3768, 3840, 3925, 4239, 4320, 4710, 4800, 5024, 5400, 5652, 5760, 6280, 6400, 6912, 7065, 7200, 7536, 7850, 8478, 8640, 9420, 9600, 10048, 10800, 11304, 11520, 11775, 12560, 14130, 14400, 15072, 15700, 16956, 17280, 18840, 19200, 20096, 21195, 21600, 22608, 23550, 25120, 28260, 28800, 30144, 31400, 33912, 34560, 35325, 37680, 40192, 42390, 43200, 45216, 47100, 50240, 56520, 57600, 60288, 62800, 67824, 70650, 75360, 84780, 86400, 90432, 94200, 100480, 105975, 113040, 120576, 125600, 135648, 141300, 150720, 169560, 172800, 180864, 188400, 200960, 211950, 226080, 251200, 271296, 282600, 301440, 339120, 361728, 376800, 423900, 452160, 502400, 542592, 565200, 602880, 678240, 753600, 847800, 904320, 1004800, 1085184, 1130400, 1356480, 1507200, 1695600, 1808640, 2260800, 2712960, 3014400, 3391200, 4521600, 5425920, 6782400, 9043200, 13564800, 27129600]

約数ペア:

[(1, 27129600), (2, 13564800), (3, 9043200), (4, 6782400), (5, 5425920), (6, 4521600), (8, 3391200), (9, 3014400), (10, 2712960), (12, 2260800), (15, 1808640), (16, 1695600), (18, 1507200), (20, 1356480), (24, 1130400), (25, 1085184), (27, 1004800), (30, 904320), (32, 847800), (36, 753600), (40, 678240), (45, 602880), (48, 565200), (50, 542592), (54, 502400), (60, 452160), (64, 423900), (72, 376800), (75, 361728), (80, 339120), (90, 301440), (96, 282600), (100, 271296), (108, 251200), (120, 226080), (128, 211950), (135, 200960), (144, 188400), (150, 180864), (157, 172800), (160, 169560), (180, 150720), (192, 141300), (200, 135648), (216, 125600), (225, 120576), (240, 113040), (256, 105975), (270, 100480), (288, 94200), (300, 90432), (314, 86400), (320, 84780), (360, 75360), (384, 70650), (400, 67824), (432, 62800), (450, 60288), (471, 57600), (480, 56520), (540, 50240), (576, 47100), (600, 45216), (628, 43200), (640, 42390), (675, 40192), (720, 37680), (768, 35325), (785, 34560), (800, 33912), (864, 31400), (900, 30144), (942, 28800), (960, 28260), (1080, 25120), (1152, 23550), (1200, 22608), (1256, 21600), (1280, 21195), (1350, 20096), (1413, 19200), (1440, 18840), (1570, 17280), (1600, 16956), (1728, 15700), (1800, 15072), (1884, 14400), (1920, 14130), (2160, 12560), (2304, 11775), (2355, 11520), (2400, 11304), (2512, 10800), (2700, 10048), (2826, 9600), (2880, 9420), (3140, 8640), (3200, 8478), (3456, 7850), (3600, 7536), (3768, 7200), (3840, 7065), (3925, 6912), (4239, 6400), (4320, 6280), (4710, 5760), (4800, 5652), (5024, 5400)]