129510720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 449692776

約数和(自身を除く): 320182056

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, 144, 160, 180, 192, 193, 233, 240, 288, 320, 360, 386, 466, 480, 576, 579, 699, 720, 772, 932, 960, 965, 1158, 1165, 1398, 1440, 1544, 1737, 1864, 1930, 2097, 2316, 2330, 2796, 2880, 2895, 3088, 3474, 3495, 3728, 3860, 4194, 4632, 4660, 5592, 5790, 6176, 6948, 6990, 7456, 7720, 8388, 8685, 9264, 9320, 10485, 11184, 11580, 12352, 13896, 13980, 14912, 15440, 16776, 17370, 18528, 18640, 20970, 22368, 23160, 27792, 27960, 30880, 33552, 34740, 37056, 37280, 41940, 44736, 44969, 46320, 55584, 55920, 61760, 67104, 69480, 74560, 83880, 89938, 92640, 111168, 111840, 134208, 134907, 138960, 167760, 179876, 185280, 223680, 224845, 269814, 277920, 335520, 359752, 404721, 449690, 539628, 555840, 671040, 674535, 719504, 809442, 899380, 1079256, 1349070, 1439008, 1618884, 1798760, 2023605, 2158512, 2698140, 2878016, 3237768, 3597520, 4047210, 4317024, 5396280, 6475536, 7195040, 8094420, 8634048, 10792560, 12951072, 14390080, 16188840, 21585120, 25902144, 32377680, 43170240, 64755360, 129510720]

約数ペア:

[(1, 129510720), (2, 64755360), (3, 43170240), (4, 32377680), (5, 25902144), (6, 21585120), (8, 16188840), (9, 14390080), (10, 12951072), (12, 10792560), (15, 8634048), (16, 8094420), (18, 7195040), (20, 6475536), (24, 5396280), (30, 4317024), (32, 4047210), (36, 3597520), (40, 3237768), (45, 2878016), (48, 2698140), (60, 2158512), (64, 2023605), (72, 1798760), (80, 1618884), (90, 1439008), (96, 1349070), (120, 1079256), (144, 899380), (160, 809442), (180, 719504), (192, 674535), (193, 671040), (233, 555840), (240, 539628), (288, 449690), (320, 404721), (360, 359752), (386, 335520), (466, 277920), (480, 269814), (576, 224845), (579, 223680), (699, 185280), (720, 179876), (772, 167760), (932, 138960), (960, 134907), (965, 134208), (1158, 111840), (1165, 111168), (1398, 92640), (1440, 89938), (1544, 83880), (1737, 74560), (1864, 69480), (1930, 67104), (2097, 61760), (2316, 55920), (2330, 55584), (2796, 46320), (2880, 44969), (2895, 44736), (3088, 41940), (3474, 37280), (3495, 37056), (3728, 34740), (3860, 33552), (4194, 30880), (4632, 27960), (4660, 27792), (5592, 23160), (5790, 22368), (6176, 20970), (6948, 18640), (6990, 18528), (7456, 17370), (7720, 16776), (8388, 15440), (8685, 14912), (9264, 13980), (9320, 13896), (10485, 12352), (11184, 11580)]