54591180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6879

約数の個数: 96

約数和(自身を含む): 183912960

約数和(自身を除く): 129321780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6841, 7980, 13682, 20523, 27364, 34205, 41046, 47887, 68410, 82092, 95774, 102615, 129979, 136820, 143661, 191548, 205230, 239435, 259958, 287322, 389937, 410460, 478870, 519916, 574644, 649895, 718305, 779874, 909853, 957740, 1299790, 1436610, 1559748, 1819706, 1949685, 2599580, 2729559, 2873220, 3639412, 3899370, 4549265, 5459118, 7798740, 9098530, 10918236, 13647795, 18197060, 27295590, 54591180]

約数ペア:

[(1, 54591180), (2, 27295590), (3, 18197060), (4, 13647795), (5, 10918236), (6, 9098530), (7, 7798740), (10, 5459118), (12, 4549265), (14, 3899370), (15, 3639412), (19, 2873220), (20, 2729559), (21, 2599580), (28, 1949685), (30, 1819706), (35, 1559748), (38, 1436610), (42, 1299790), (57, 957740), (60, 909853), (70, 779874), (76, 718305), (84, 649895), (95, 574644), (105, 519916), (114, 478870), (133, 410460), (140, 389937), (190, 287322), (210, 259958), (228, 239435), (266, 205230), (285, 191548), (380, 143661), (399, 136820), (420, 129979), (532, 102615), (570, 95774), (665, 82092), (798, 68410), (1140, 47887), (1330, 41046), (1596, 34205), (1995, 27364), (2660, 20523), (3990, 13682), (6841, 7980)]