231051840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 737494080

約数和(自身を除く): 506442240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1051, 1145, 1374, 1832, 2102, 2290, 2748, 3153, 3435, 3664, 4204, 4580, 5255, 5496, 6306, 6870, 7328, 8408, 9160, 10510, 10992, 12612, 13740, 14656, 15765, 16816, 18320, 21020, 21984, 25224, 27480, 31530, 33632, 36640, 42040, 43968, 50448, 54960, 63060, 67264, 73280, 84080, 100896, 109920, 126120, 168160, 201792, 219840, 240679, 252240, 336320, 481358, 504480, 722037, 962716, 1008960, 1203395, 1444074, 1925432, 2406790, 2888148, 3610185, 3850864, 4813580, 5776296, 7220370, 7701728, 9627160, 11552592, 14440740, 15403456, 19254320, 23105184, 28881480, 38508640, 46210368, 57762960, 77017280, 115525920, 231051840]

約数ペア:

[(1, 231051840), (2, 115525920), (3, 77017280), (4, 57762960), (5, 46210368), (6, 38508640), (8, 28881480), (10, 23105184), (12, 19254320), (15, 15403456), (16, 14440740), (20, 11552592), (24, 9627160), (30, 7701728), (32, 7220370), (40, 5776296), (48, 4813580), (60, 3850864), (64, 3610185), (80, 2888148), (96, 2406790), (120, 1925432), (160, 1444074), (192, 1203395), (229, 1008960), (240, 962716), (320, 722037), (458, 504480), (480, 481358), (687, 336320), (916, 252240), (960, 240679), (1051, 219840), (1145, 201792), (1374, 168160), (1832, 126120), (2102, 109920), (2290, 100896), (2748, 84080), (3153, 73280), (3435, 67264), (3664, 63060), (4204, 54960), (4580, 50448), (5255, 43968), (5496, 42040), (6306, 36640), (6870, 33632), (7328, 31530), (8408, 27480), (9160, 25224), (10510, 21984), (10992, 21020), (12612, 18320), (13740, 16816), (14656, 15765)]