1036800

素因数分解:

$2^9\times 3^4\times 5^2$

素因数の和:40

約数の個数: 150

約数和(自身を含む): 3837273

約数和(自身を除く): 2800473

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, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 512, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1536, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2560, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4608, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 7680, 8100, 8640, 9600, 10368, 10800, 11520, 12800, 12960, 13824, 14400, 16200, 17280, 19200, 20736, 21600, 23040, 25920, 28800, 32400, 34560, 38400, 41472, 43200, 51840, 57600, 64800, 69120, 86400, 103680, 115200, 129600, 172800, 207360, 259200, 345600, 518400, 1036800]

約数ペア:

[(1, 1036800), (2, 518400), (3, 345600), (4, 259200), (5, 207360), (6, 172800), (8, 129600), (9, 115200), (10, 103680), (12, 86400), (15, 69120), (16, 64800), (18, 57600), (20, 51840), (24, 43200), (25, 41472), (27, 38400), (30, 34560), (32, 32400), (36, 28800), (40, 25920), (45, 23040), (48, 21600), (50, 20736), (54, 19200), (60, 17280), (64, 16200), (72, 14400), (75, 13824), (80, 12960), (81, 12800), (90, 11520), (96, 10800), (100, 10368), (108, 9600), (120, 8640), (128, 8100), (135, 7680), (144, 7200), (150, 6912), (160, 6480), (162, 6400), (180, 5760), (192, 5400), (200, 5184), (216, 4800), (225, 4608), (240, 4320), (256, 4050), (270, 3840), (288, 3600), (300, 3456), (320, 3240), (324, 3200), (360, 2880), (384, 2700), (400, 2592), (405, 2560), (432, 2400), (450, 2304), (480, 2160), (512, 2025), (540, 1920), (576, 1800), (600, 1728), (640, 1620), (648, 1600), (675, 1536), (720, 1440), (768, 1350), (800, 1296), (810, 1280), (864, 1200), (900, 1152), (960, 1080)]