2073600

素因数分解:

$2^{10}\times 3^4\times 5^2$

素因数の和:42

約数の個数: 165

約数和(自身を含む): 7678297

約数和(自身を除く): 5604697

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, 1024, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1536, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2560, 2592, 2700, 2880, 3072, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4608, 4800, 5120, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 7680, 8100, 8640, 9216, 9600, 10368, 10800, 11520, 12800, 12960, 13824, 14400, 15360, 16200, 17280, 19200, 20736, 21600, 23040, 25600, 25920, 27648, 28800, 32400, 34560, 38400, 41472, 43200, 46080, 51840, 57600, 64800, 69120, 76800, 82944, 86400, 103680, 115200, 129600, 138240, 172800, 207360, 230400, 259200, 345600, 414720, 518400, 691200, 1036800, 2073600]

約数ペア:

[(1, 2073600), (2, 1036800), (3, 691200), (4, 518400), (5, 414720), (6, 345600), (8, 259200), (9, 230400), (10, 207360), (12, 172800), (15, 138240), (16, 129600), (18, 115200), (20, 103680), (24, 86400), (25, 82944), (27, 76800), (30, 69120), (32, 64800), (36, 57600), (40, 51840), (45, 46080), (48, 43200), (50, 41472), (54, 38400), (60, 34560), (64, 32400), (72, 28800), (75, 27648), (80, 25920), (81, 25600), (90, 23040), (96, 21600), (100, 20736), (108, 19200), (120, 17280), (128, 16200), (135, 15360), (144, 14400), (150, 13824), (160, 12960), (162, 12800), (180, 11520), (192, 10800), (200, 10368), (216, 9600), (225, 9216), (240, 8640), (256, 8100), (270, 7680), (288, 7200), (300, 6912), (320, 6480), (324, 6400), (360, 5760), (384, 5400), (400, 5184), (405, 5120), (432, 4800), (450, 4608), (480, 4320), (512, 4050), (540, 3840), (576, 3600), (600, 3456), (640, 3240), (648, 3200), (675, 3072), (720, 2880), (768, 2700), (800, 2592), (810, 2560), (864, 2400), (900, 2304), (960, 2160), (1024, 2025), (1080, 1920), (1152, 1800), (1200, 1728), (1280, 1620), (1296, 1600), (1350, 1536)]