131996160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 240

約数和(自身を含む): 485466696

約数和(自身を除く): 353470536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 337, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 674, 680, 720, 765, 768, 816, 960, 1011, 1020, 1088, 1152, 1224, 1280, 1348, 1360, 1440, 1530, 1536, 1632, 1685, 1920, 2022, 2040, 2176, 2304, 2448, 2560, 2696, 2720, 2880, 3033, 3060, 3264, 3370, 3840, 4044, 4080, 4352, 4608, 4896, 5055, 5392, 5440, 5729, 5760, 6066, 6120, 6528, 6740, 7680, 8088, 8160, 8704, 9792, 10110, 10784, 10880, 11458, 11520, 12132, 12240, 13056, 13480, 15165, 16176, 16320, 17187, 19584, 20220, 21568, 21760, 22916, 23040, 24264, 24480, 26112, 26960, 28645, 30330, 32352, 32640, 34374, 39168, 40440, 43136, 43520, 45832, 48528, 48960, 51561, 53920, 57290, 60660, 64704, 65280, 68748, 78336, 80880, 85935, 86272, 91664, 97056, 97920, 103122, 107840, 114580, 121320, 129408, 130560, 137496, 161760, 171870, 172544, 183328, 194112, 195840, 206244, 215680, 229160, 242640, 257805, 258816, 274992, 323520, 343740, 366656, 388224, 391680, 412488, 431360, 458320, 485280, 515610, 517632, 549984, 647040, 687480, 733312, 776448, 824976, 862720, 916640, 970560, 1031220, 1099968, 1294080, 1374960, 1466624, 1552896, 1649952, 1833280, 1941120, 2062440, 2199936, 2588160, 2749920, 2933248, 3299904, 3666560, 3882240, 4124880, 4399872, 5499840, 6599808, 7333120, 7764480, 8249760, 8799744, 10999680, 13199616, 14666240, 16499520, 21999360, 26399232, 32999040, 43998720, 65998080, 131996160]

約数ペア:

[(1, 131996160), (2, 65998080), (3, 43998720), (4, 32999040), (5, 26399232), (6, 21999360), (8, 16499520), (9, 14666240), (10, 13199616), (12, 10999680), (15, 8799744), (16, 8249760), (17, 7764480), (18, 7333120), (20, 6599808), (24, 5499840), (30, 4399872), (32, 4124880), (34, 3882240), (36, 3666560), (40, 3299904), (45, 2933248), (48, 2749920), (51, 2588160), (60, 2199936), (64, 2062440), (68, 1941120), (72, 1833280), (80, 1649952), (85, 1552896), (90, 1466624), (96, 1374960), (102, 1294080), (120, 1099968), (128, 1031220), (136, 970560), (144, 916640), (153, 862720), (160, 824976), (170, 776448), (180, 733312), (192, 687480), (204, 647040), (240, 549984), (255, 517632), (256, 515610), (272, 485280), (288, 458320), (306, 431360), (320, 412488), (337, 391680), (340, 388224), (360, 366656), (384, 343740), (408, 323520), (480, 274992), (510, 258816), (512, 257805), (544, 242640), (576, 229160), (612, 215680), (640, 206244), (674, 195840), (680, 194112), (720, 183328), (765, 172544), (768, 171870), (816, 161760), (960, 137496), (1011, 130560), (1020, 129408), (1088, 121320), (1152, 114580), (1224, 107840), (1280, 103122), (1348, 97920), (1360, 97056), (1440, 91664), (1530, 86272), (1536, 85935), (1632, 80880), (1685, 78336), (1920, 68748), (2022, 65280), (2040, 64704), (2176, 60660), (2304, 57290), (2448, 53920), (2560, 51561), (2696, 48960), (2720, 48528), (2880, 45832), (3033, 43520), (3060, 43136), (3264, 40440), (3370, 39168), (3840, 34374), (4044, 32640), (4080, 32352), (4352, 30330), (4608, 28645), (4896, 26960), (5055, 26112), (5392, 24480), (5440, 24264), (5729, 23040), (5760, 22916), (6066, 21760), (6120, 21568), (6528, 20220), (6740, 19584), (7680, 17187), (8088, 16320), (8160, 16176), (8704, 15165), (9792, 13480), (10110, 13056), (10784, 12240), (10880, 12132), (11458, 11520)]