514401120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:1925

約数の個数: 144

約数和(自身を含む): 1764754992

約数和(自身を除く): 1250353872

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, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1693, 1899, 2110, 2532, 3165, 3376, 3386, 3798, 4220, 5064, 5079, 6330, 6752, 6772, 7596, 8440, 8465, 9495, 10128, 10158, 12660, 13544, 15192, 15237, 16880, 16930, 18990, 20256, 20316, 25320, 25395, 27088, 30384, 30474, 33760, 33860, 37980, 40632, 50640, 50790, 54176, 60768, 60948, 67720, 75960, 76185, 81264, 101280, 101580, 121896, 135440, 151920, 152370, 162528, 203160, 243792, 270880, 303840, 304740, 357223, 406320, 487584, 609480, 714446, 812640, 1071669, 1218960, 1428892, 1786115, 2143338, 2437920, 2857784, 3215007, 3572230, 4286676, 5358345, 5715568, 6430014, 7144460, 8573352, 10716690, 11431136, 12860028, 14288920, 16075035, 17146704, 21433380, 25720056, 28577840, 32150070, 34293408, 42866760, 51440112, 57155680, 64300140, 85733520, 102880224, 128600280, 171467040, 257200560, 514401120]

約数ペア:

[(1, 514401120), (2, 257200560), (3, 171467040), (4, 128600280), (5, 102880224), (6, 85733520), (8, 64300140), (9, 57155680), (10, 51440112), (12, 42866760), (15, 34293408), (16, 32150070), (18, 28577840), (20, 25720056), (24, 21433380), (30, 17146704), (32, 16075035), (36, 14288920), (40, 12860028), (45, 11431136), (48, 10716690), (60, 8573352), (72, 7144460), (80, 6430014), (90, 5715568), (96, 5358345), (120, 4286676), (144, 3572230), (160, 3215007), (180, 2857784), (211, 2437920), (240, 2143338), (288, 1786115), (360, 1428892), (422, 1218960), (480, 1071669), (633, 812640), (720, 714446), (844, 609480), (1055, 487584), (1266, 406320), (1440, 357223), (1688, 304740), (1693, 303840), (1899, 270880), (2110, 243792), (2532, 203160), (3165, 162528), (3376, 152370), (3386, 151920), (3798, 135440), (4220, 121896), (5064, 101580), (5079, 101280), (6330, 81264), (6752, 76185), (6772, 75960), (7596, 67720), (8440, 60948), (8465, 60768), (9495, 54176), (10128, 50790), (10158, 50640), (12660, 40632), (13544, 37980), (15192, 33860), (15237, 33760), (16880, 30474), (16930, 30384), (18990, 27088), (20256, 25395), (20316, 25320)]