61845120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1224

約数の個数: 160

約数和(自身を含む): 221045220

約数和(自身を除く): 159200100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1193, 1296, 1440, 1620, 1728, 1920, 2160, 2386, 2592, 2880, 3240, 3456, 3579, 4320, 4772, 5184, 5760, 5965, 6480, 7158, 8640, 9544, 10368, 10737, 11930, 12960, 14316, 17280, 17895, 19088, 21474, 23860, 25920, 28632, 32211, 35790, 38176, 42948, 47720, 51840, 53685, 57264, 64422, 71580, 76352, 85896, 95440, 96633, 107370, 114528, 128844, 143160, 152704, 161055, 171792, 190880, 193266, 214740, 229056, 257688, 286320, 322110, 343584, 381760, 386532, 429480, 458112, 483165, 515376, 572640, 644220, 687168, 763520, 773064, 858960, 966330, 1030752, 1145280, 1288440, 1374336, 1546128, 1717920, 1932660, 2061504, 2290560, 2576880, 3092256, 3435840, 3865320, 4123008, 5153760, 6184512, 6871680, 7730640, 10307520, 12369024, 15461280, 20615040, 30922560, 61845120]

約数ペア:

[(1, 61845120), (2, 30922560), (3, 20615040), (4, 15461280), (5, 12369024), (6, 10307520), (8, 7730640), (9, 6871680), (10, 6184512), (12, 5153760), (15, 4123008), (16, 3865320), (18, 3435840), (20, 3092256), (24, 2576880), (27, 2290560), (30, 2061504), (32, 1932660), (36, 1717920), (40, 1546128), (45, 1374336), (48, 1288440), (54, 1145280), (60, 1030752), (64, 966330), (72, 858960), (80, 773064), (81, 763520), (90, 687168), (96, 644220), (108, 572640), (120, 515376), (128, 483165), (135, 458112), (144, 429480), (160, 386532), (162, 381760), (180, 343584), (192, 322110), (216, 286320), (240, 257688), (270, 229056), (288, 214740), (320, 193266), (324, 190880), (360, 171792), (384, 161055), (405, 152704), (432, 143160), (480, 128844), (540, 114528), (576, 107370), (640, 96633), (648, 95440), (720, 85896), (810, 76352), (864, 71580), (960, 64422), (1080, 57264), (1152, 53685), (1193, 51840), (1296, 47720), (1440, 42948), (1620, 38176), (1728, 35790), (1920, 32211), (2160, 28632), (2386, 25920), (2592, 23860), (2880, 21474), (3240, 19088), (3456, 17895), (3579, 17280), (4320, 14316), (4772, 12960), (5184, 11930), (5760, 10737), (5965, 10368), (6480, 9544), (7158, 8640)]