45191280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 149276160

約数和(自身を除く): 104084880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 43, 48, 58, 60, 80, 86, 87, 116, 120, 129, 145, 151, 172, 174, 215, 232, 240, 258, 290, 302, 344, 348, 430, 435, 453, 464, 516, 580, 604, 645, 688, 696, 755, 860, 870, 906, 1032, 1160, 1208, 1247, 1290, 1392, 1510, 1720, 1740, 1812, 2064, 2265, 2320, 2416, 2494, 2580, 3020, 3440, 3480, 3624, 3741, 4379, 4530, 4988, 5160, 6040, 6235, 6493, 6960, 7248, 7482, 8758, 9060, 9976, 10320, 12080, 12470, 12986, 13137, 14964, 17516, 18120, 18705, 19479, 19952, 21895, 24940, 25972, 26274, 29928, 32465, 35032, 36240, 37410, 38958, 43790, 49880, 51944, 52548, 59856, 64930, 65685, 70064, 74820, 77916, 87580, 97395, 99760, 103888, 105096, 129860, 131370, 149640, 155832, 175160, 188297, 194790, 210192, 259720, 262740, 299280, 311664, 350320, 376594, 389580, 519440, 525480, 564891, 753188, 779160, 941485, 1050960, 1129782, 1506376, 1558320, 1882970, 2259564, 2824455, 3012752, 3765940, 4519128, 5648910, 7531880, 9038256, 11297820, 15063760, 22595640, 45191280]

約数ペア:

[(1, 45191280), (2, 22595640), (3, 15063760), (4, 11297820), (5, 9038256), (6, 7531880), (8, 5648910), (10, 4519128), (12, 3765940), (15, 3012752), (16, 2824455), (20, 2259564), (24, 1882970), (29, 1558320), (30, 1506376), (40, 1129782), (43, 1050960), (48, 941485), (58, 779160), (60, 753188), (80, 564891), (86, 525480), (87, 519440), (116, 389580), (120, 376594), (129, 350320), (145, 311664), (151, 299280), (172, 262740), (174, 259720), (215, 210192), (232, 194790), (240, 188297), (258, 175160), (290, 155832), (302, 149640), (344, 131370), (348, 129860), (430, 105096), (435, 103888), (453, 99760), (464, 97395), (516, 87580), (580, 77916), (604, 74820), (645, 70064), (688, 65685), (696, 64930), (755, 59856), (860, 52548), (870, 51944), (906, 49880), (1032, 43790), (1160, 38958), (1208, 37410), (1247, 36240), (1290, 35032), (1392, 32465), (1510, 29928), (1720, 26274), (1740, 25972), (1812, 24940), (2064, 21895), (2265, 19952), (2320, 19479), (2416, 18705), (2494, 18120), (2580, 17516), (3020, 14964), (3440, 13137), (3480, 12986), (3624, 12470), (3741, 12080), (4379, 10320), (4530, 9976), (4988, 9060), (5160, 8758), (6040, 7482), (6235, 7248), (6493, 6960)]