496788480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{10781}}^1$

素因数の和:10812

約数の個数: 132

約数和(自身を含む): 1721518812

約数和(自身を除く): 1224730332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 10781, 11520, 15360, 21562, 23040, 32343, 43124, 46080, 53905, 64686, 86248, 97029, 107810, 129372, 161715, 172496, 194058, 215620, 258744, 323430, 344992, 388116, 431240, 485145, 517488, 646860, 689984, 776232, 862480, 970290, 1034976, 1293720, 1379968, 1552464, 1724960, 1940580, 2069952, 2587440, 2759936, 3104928, 3449920, 3881160, 4139904, 5174880, 5519872, 6209856, 6899840, 7762320, 8279808, 10349760, 11039744, 12419712, 13799680, 15524640, 16559616, 20699520, 24839424, 27599360, 31049280, 33119232, 41399040, 49678848, 55198720, 62098560, 82798080, 99357696, 124197120, 165596160, 248394240, 496788480]

約数ペア:

[(1, 496788480), (2, 248394240), (3, 165596160), (4, 124197120), (5, 99357696), (6, 82798080), (8, 62098560), (9, 55198720), (10, 49678848), (12, 41399040), (15, 33119232), (16, 31049280), (18, 27599360), (20, 24839424), (24, 20699520), (30, 16559616), (32, 15524640), (36, 13799680), (40, 12419712), (45, 11039744), (48, 10349760), (60, 8279808), (64, 7762320), (72, 6899840), (80, 6209856), (90, 5519872), (96, 5174880), (120, 4139904), (128, 3881160), (144, 3449920), (160, 3104928), (180, 2759936), (192, 2587440), (240, 2069952), (256, 1940580), (288, 1724960), (320, 1552464), (360, 1379968), (384, 1293720), (480, 1034976), (512, 970290), (576, 862480), (640, 776232), (720, 689984), (768, 646860), (960, 517488), (1024, 485145), (1152, 431240), (1280, 388116), (1440, 344992), (1536, 323430), (1920, 258744), (2304, 215620), (2560, 194058), (2880, 172496), (3072, 161715), (3840, 129372), (4608, 107810), (5120, 97029), (5760, 86248), (7680, 64686), (9216, 53905), (10781, 46080), (11520, 43124), (15360, 32343), (21562, 23040)]