1908564480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{82837}}^1$

素因数の和:82866

約数の個数: 120

約数和(自身を含む): 6609975372

約数和(自身を除く): 4701410892

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 82837, 165674, 248511, 331348, 414185, 497022, 662696, 745533, 828370, 994044, 1242555, 1325392, 1491066, 1656740, 1988088, 2485110, 2650784, 2982132, 3313480, 3727665, 3976176, 4970220, 5301568, 5964264, 6626960, 7455330, 7952352, 9940440, 10603136, 11928528, 13253920, 14910660, 15904704, 19880880, 21206272, 23857056, 26507840, 29821320, 31809408, 39761760, 42412544, 47714112, 53015680, 59642640, 63618816, 79523520, 95428224, 106031360, 119285280, 127237632, 159047040, 190856448, 212062720, 238570560, 318094080, 381712896, 477141120, 636188160, 954282240, 1908564480]

約数ペア:

[(1, 1908564480), (2, 954282240), (3, 636188160), (4, 477141120), (5, 381712896), (6, 318094080), (8, 238570560), (9, 212062720), (10, 190856448), (12, 159047040), (15, 127237632), (16, 119285280), (18, 106031360), (20, 95428224), (24, 79523520), (30, 63618816), (32, 59642640), (36, 53015680), (40, 47714112), (45, 42412544), (48, 39761760), (60, 31809408), (64, 29821320), (72, 26507840), (80, 23857056), (90, 21206272), (96, 19880880), (120, 15904704), (128, 14910660), (144, 13253920), (160, 11928528), (180, 10603136), (192, 9940440), (240, 7952352), (256, 7455330), (288, 6626960), (320, 5964264), (360, 5301568), (384, 4970220), (480, 3976176), (512, 3727665), (576, 3313480), (640, 2982132), (720, 2650784), (768, 2485110), (960, 1988088), (1152, 1656740), (1280, 1491066), (1440, 1325392), (1536, 1242555), (1920, 994044), (2304, 828370), (2560, 745533), (2880, 662696), (3840, 497022), (4608, 414185), (5760, 331348), (7680, 248511), (11520, 165674), (23040, 82837)]