6647040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{577}}^1$

素因数の和:604

約数の個数: 108

約数和(自身を含む): 23037924

約数和(自身を除く): 16390884

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, 576, 577, 640, 720, 768, 960, 1152, 1154, 1280, 1440, 1731, 1920, 2304, 2308, 2880, 2885, 3462, 3840, 4616, 5193, 5760, 5770, 6924, 8655, 9232, 10386, 11520, 11540, 13848, 17310, 18464, 20772, 23080, 25965, 27696, 34620, 36928, 41544, 46160, 51930, 55392, 69240, 73856, 83088, 92320, 103860, 110784, 138480, 147712, 166176, 184640, 207720, 221568, 276960, 332352, 369280, 415440, 443136, 553920, 664704, 738560, 830880, 1107840, 1329408, 1661760, 2215680, 3323520, 6647040]

約数ペア:

[(1, 6647040), (2, 3323520), (3, 2215680), (4, 1661760), (5, 1329408), (6, 1107840), (8, 830880), (9, 738560), (10, 664704), (12, 553920), (15, 443136), (16, 415440), (18, 369280), (20, 332352), (24, 276960), (30, 221568), (32, 207720), (36, 184640), (40, 166176), (45, 147712), (48, 138480), (60, 110784), (64, 103860), (72, 92320), (80, 83088), (90, 73856), (96, 69240), (120, 55392), (128, 51930), (144, 46160), (160, 41544), (180, 36928), (192, 34620), (240, 27696), (256, 25965), (288, 23080), (320, 20772), (360, 18464), (384, 17310), (480, 13848), (576, 11540), (577, 11520), (640, 10386), (720, 9232), (768, 8655), (960, 6924), (1152, 5770), (1154, 5760), (1280, 5193), (1440, 4616), (1731, 3840), (1920, 3462), (2304, 2885), (2308, 2880)]