228203280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2099}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 771825600

約数和(自身を除く): 543622320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1812, 2099, 2265, 2416, 2718, 3020, 3624, 4198, 4530, 5436, 6040, 6297, 6795, 7248, 8396, 9060, 10495, 10872, 12080, 12594, 13590, 16792, 18120, 18891, 20990, 21744, 25188, 27180, 31485, 33584, 36240, 37782, 41980, 50376, 54360, 62970, 75564, 83960, 94455, 100752, 108720, 125940, 151128, 167920, 188910, 251880, 302256, 316949, 377820, 503760, 633898, 755640, 950847, 1267796, 1511280, 1584745, 1901694, 2535592, 2852541, 3169490, 3803388, 4754235, 5071184, 5705082, 6338980, 7606776, 9508470, 11410164, 12677960, 14262705, 15213552, 19016940, 22820328, 25355920, 28525410, 38033880, 45640656, 57050820, 76067760, 114101640, 228203280]

約数ペア:

[(1, 228203280), (2, 114101640), (3, 76067760), (4, 57050820), (5, 45640656), (6, 38033880), (8, 28525410), (9, 25355920), (10, 22820328), (12, 19016940), (15, 15213552), (16, 14262705), (18, 12677960), (20, 11410164), (24, 9508470), (30, 7606776), (36, 6338980), (40, 5705082), (45, 5071184), (48, 4754235), (60, 3803388), (72, 3169490), (80, 2852541), (90, 2535592), (120, 1901694), (144, 1584745), (151, 1511280), (180, 1267796), (240, 950847), (302, 755640), (360, 633898), (453, 503760), (604, 377820), (720, 316949), (755, 302256), (906, 251880), (1208, 188910), (1359, 167920), (1510, 151128), (1812, 125940), (2099, 108720), (2265, 100752), (2416, 94455), (2718, 83960), (3020, 75564), (3624, 62970), (4198, 54360), (4530, 50376), (5436, 41980), (6040, 37782), (6297, 36240), (6795, 33584), (7248, 31485), (8396, 27180), (9060, 25188), (10495, 21744), (10872, 20990), (12080, 18891), (12594, 18120), (13590, 16792)]