340729920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:829

約数の個数: 168

約数和(自身を含む): 1179963096

約数和(自身を除く): 839233176

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, 240, 288, 320, 360, 386, 480, 576, 579, 613, 720, 772, 960, 965, 1158, 1226, 1440, 1544, 1737, 1839, 1930, 2316, 2452, 2880, 2895, 3065, 3088, 3474, 3678, 3860, 4632, 4904, 5517, 5790, 6130, 6176, 6948, 7356, 7720, 8685, 9195, 9264, 9808, 11034, 11580, 12260, 12352, 13896, 14712, 15440, 17370, 18390, 18528, 19616, 22068, 23160, 24520, 27585, 27792, 29424, 30880, 34740, 36780, 37056, 39232, 44136, 46320, 49040, 55170, 55584, 58848, 61760, 69480, 73560, 88272, 92640, 98080, 110340, 111168, 117696, 118309, 138960, 147120, 176544, 185280, 196160, 220680, 236618, 277920, 294240, 353088, 354927, 441360, 473236, 555840, 588480, 591545, 709854, 882720, 946472, 1064781, 1183090, 1419708, 1765440, 1774635, 1892944, 2129562, 2366180, 2839416, 3549270, 3785888, 4259124, 4732360, 5323905, 5678832, 7098540, 7571776, 8518248, 9464720, 10647810, 11357664, 14197080, 17036496, 18929440, 21295620, 22715328, 28394160, 34072992, 37858880, 42591240, 56788320, 68145984, 85182480, 113576640, 170364960, 340729920]

約数ペア:

[(1, 340729920), (2, 170364960), (3, 113576640), (4, 85182480), (5, 68145984), (6, 56788320), (8, 42591240), (9, 37858880), (10, 34072992), (12, 28394160), (15, 22715328), (16, 21295620), (18, 18929440), (20, 17036496), (24, 14197080), (30, 11357664), (32, 10647810), (36, 9464720), (40, 8518248), (45, 7571776), (48, 7098540), (60, 5678832), (64, 5323905), (72, 4732360), (80, 4259124), (90, 3785888), (96, 3549270), (120, 2839416), (144, 2366180), (160, 2129562), (180, 1892944), (192, 1774635), (193, 1765440), (240, 1419708), (288, 1183090), (320, 1064781), (360, 946472), (386, 882720), (480, 709854), (576, 591545), (579, 588480), (613, 555840), (720, 473236), (772, 441360), (960, 354927), (965, 353088), (1158, 294240), (1226, 277920), (1440, 236618), (1544, 220680), (1737, 196160), (1839, 185280), (1930, 176544), (2316, 147120), (2452, 138960), (2880, 118309), (2895, 117696), (3065, 111168), (3088, 110340), (3474, 98080), (3678, 92640), (3860, 88272), (4632, 73560), (4904, 69480), (5517, 61760), (5790, 58848), (6130, 55584), (6176, 55170), (6948, 49040), (7356, 46320), (7720, 44136), (8685, 39232), (9195, 37056), (9264, 36780), (9808, 34740), (11034, 30880), (11580, 29424), (12260, 27792), (12352, 27585), (13896, 24520), (14712, 23160), (15440, 22068), (17370, 19616), (18390, 18528)]