198202440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4679}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 596419200

約数和(自身を除く): 398216760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 4679, 5295, 7060, 8472, 9358, 10590, 14037, 14120, 18716, 21180, 23395, 28074, 37432, 42360, 46790, 56148, 70185, 93580, 112296, 140370, 187160, 280740, 561480, 1651687, 3303374, 4955061, 6606748, 8258435, 9910122, 13213496, 16516870, 19820244, 24775305, 33033740, 39640488, 49550610, 66067480, 99101220, 198202440]

約数ペア:

[(1, 198202440), (2, 99101220), (3, 66067480), (4, 49550610), (5, 39640488), (6, 33033740), (8, 24775305), (10, 19820244), (12, 16516870), (15, 13213496), (20, 9910122), (24, 8258435), (30, 6606748), (40, 4955061), (60, 3303374), (120, 1651687), (353, 561480), (706, 280740), (1059, 187160), (1412, 140370), (1765, 112296), (2118, 93580), (2824, 70185), (3530, 56148), (4236, 46790), (4679, 42360), (5295, 37432), (7060, 28074), (8472, 23395), (9358, 21180), (10590, 18716), (14037, 14120)]