54973440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1224

約数の個数: 132

約数和(自身を含む): 190641204

約数和(自身を除く): 135667764

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, 1193, 1280, 1440, 1536, 1920, 2304, 2386, 2560, 2880, 3072, 3579, 3840, 4608, 4772, 5120, 5760, 5965, 7158, 7680, 9216, 9544, 10737, 11520, 11930, 14316, 15360, 17895, 19088, 21474, 23040, 23860, 28632, 35790, 38176, 42948, 46080, 47720, 53685, 57264, 71580, 76352, 85896, 95440, 107370, 114528, 143160, 152704, 171792, 190880, 214740, 229056, 286320, 305408, 343584, 381760, 429480, 458112, 572640, 610816, 687168, 763520, 858960, 916224, 1145280, 1221632, 1374336, 1527040, 1717920, 1832448, 2290560, 2748672, 3054080, 3435840, 3664896, 4581120, 5497344, 6108160, 6871680, 9162240, 10994688, 13743360, 18324480, 27486720, 54973440]

約数ペア:

[(1, 54973440), (2, 27486720), (3, 18324480), (4, 13743360), (5, 10994688), (6, 9162240), (8, 6871680), (9, 6108160), (10, 5497344), (12, 4581120), (15, 3664896), (16, 3435840), (18, 3054080), (20, 2748672), (24, 2290560), (30, 1832448), (32, 1717920), (36, 1527040), (40, 1374336), (45, 1221632), (48, 1145280), (60, 916224), (64, 858960), (72, 763520), (80, 687168), (90, 610816), (96, 572640), (120, 458112), (128, 429480), (144, 381760), (160, 343584), (180, 305408), (192, 286320), (240, 229056), (256, 214740), (288, 190880), (320, 171792), (360, 152704), (384, 143160), (480, 114528), (512, 107370), (576, 95440), (640, 85896), (720, 76352), (768, 71580), (960, 57264), (1024, 53685), (1152, 47720), (1193, 46080), (1280, 42948), (1440, 38176), (1536, 35790), (1920, 28632), (2304, 23860), (2386, 23040), (2560, 21474), (2880, 19088), (3072, 17895), (3579, 15360), (3840, 14316), (4608, 11930), (4772, 11520), (5120, 10737), (5760, 9544), (5965, 9216), (7158, 7680)]