323161920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 224

約数和(自身を含む): 1153607040

約数和(自身を除く): 830445120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 192, 216, 226, 240, 270, 288, 320, 331, 339, 360, 432, 452, 480, 540, 565, 576, 662, 678, 720, 864, 904, 960, 993, 1017, 1080, 1130, 1324, 1356, 1440, 1655, 1695, 1728, 1808, 1986, 2034, 2160, 2260, 2648, 2712, 2880, 2979, 3051, 3310, 3390, 3616, 3972, 4068, 4320, 4520, 4965, 5085, 5296, 5424, 5958, 6102, 6620, 6780, 7232, 7944, 8136, 8640, 8937, 9040, 9930, 10170, 10592, 10848, 11916, 12204, 13240, 13560, 14895, 15255, 15888, 16272, 17874, 18080, 19860, 20340, 21184, 21696, 23832, 24408, 26480, 27120, 29790, 30510, 31776, 32544, 35748, 36160, 37403, 39720, 40680, 44685, 47664, 48816, 52960, 54240, 59580, 61020, 63552, 65088, 71496, 74806, 79440, 81360, 89370, 95328, 97632, 105920, 108480, 112209, 119160, 122040, 142992, 149612, 158880, 162720, 178740, 187015, 190656, 195264, 224418, 238320, 244080, 285984, 299224, 317760, 325440, 336627, 357480, 374030, 448836, 476640, 488160, 561045, 571968, 598448, 673254, 714960, 748060, 897672, 953280, 976320, 1009881, 1122090, 1196896, 1346508, 1429920, 1496120, 1683135, 1795344, 2019762, 2244180, 2393792, 2693016, 2859840, 2992240, 3366270, 3590688, 4039524, 4488360, 5049405, 5386032, 5984480, 6732540, 7181376, 8079048, 8976720, 10098810, 10772064, 11968960, 13465080, 16158096, 17953440, 20197620, 21544128, 26930160, 32316192, 35906880, 40395240, 53860320, 64632384, 80790480, 107720640, 161580960, 323161920]

約数ペア:

[(1, 323161920), (2, 161580960), (3, 107720640), (4, 80790480), (5, 64632384), (6, 53860320), (8, 40395240), (9, 35906880), (10, 32316192), (12, 26930160), (15, 21544128), (16, 20197620), (18, 17953440), (20, 16158096), (24, 13465080), (27, 11968960), (30, 10772064), (32, 10098810), (36, 8976720), (40, 8079048), (45, 7181376), (48, 6732540), (54, 5984480), (60, 5386032), (64, 5049405), (72, 4488360), (80, 4039524), (90, 3590688), (96, 3366270), (108, 2992240), (113, 2859840), (120, 2693016), (135, 2393792), (144, 2244180), (160, 2019762), (180, 1795344), (192, 1683135), (216, 1496120), (226, 1429920), (240, 1346508), (270, 1196896), (288, 1122090), (320, 1009881), (331, 976320), (339, 953280), (360, 897672), (432, 748060), (452, 714960), (480, 673254), (540, 598448), (565, 571968), (576, 561045), (662, 488160), (678, 476640), (720, 448836), (864, 374030), (904, 357480), (960, 336627), (993, 325440), (1017, 317760), (1080, 299224), (1130, 285984), (1324, 244080), (1356, 238320), (1440, 224418), (1655, 195264), (1695, 190656), (1728, 187015), (1808, 178740), (1986, 162720), (2034, 158880), (2160, 149612), (2260, 142992), (2648, 122040), (2712, 119160), (2880, 112209), (2979, 108480), (3051, 105920), (3310, 97632), (3390, 95328), (3616, 89370), (3972, 81360), (4068, 79440), (4320, 74806), (4520, 71496), (4965, 65088), (5085, 63552), (5296, 61020), (5424, 59580), (5958, 54240), (6102, 52960), (6620, 48816), (6780, 47664), (7232, 44685), (7944, 40680), (8136, 39720), (8640, 37403), (8937, 36160), (9040, 35748), (9930, 32544), (10170, 31776), (10592, 30510), (10848, 29790), (11916, 27120), (12204, 26480), (13240, 24408), (13560, 23832), (14895, 21696), (15255, 21184), (15888, 20340), (16272, 19860), (17874, 18080)]