240414804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 728880768

約数和(自身を除く): 488465964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1491, 1493, 1917, 1988, 2268, 2556, 2982, 2986, 3834, 4473, 4479, 5751, 5964, 5972, 7668, 8946, 8958, 10451, 11502, 13419, 13437, 17892, 17916, 20902, 23004, 26838, 26874, 31353, 40257, 40311, 41804, 53676, 53748, 62706, 80514, 80622, 94059, 106003, 120933, 125412, 161028, 161244, 188118, 212006, 241866, 282177, 318009, 376236, 424012, 483732, 564354, 636018, 742021, 846531, 954027, 1128708, 1272036, 1484042, 1693062, 1908054, 2226063, 2862081, 2968084, 3386124, 3816108, 4452126, 5724162, 6678189, 8586243, 8904252, 11448324, 13356378, 17172486, 20034567, 26712756, 34344972, 40069134, 60103701, 80138268, 120207402, 240414804]

約数ペア:

[(1, 240414804), (2, 120207402), (3, 80138268), (4, 60103701), (6, 40069134), (7, 34344972), (9, 26712756), (12, 20034567), (14, 17172486), (18, 13356378), (21, 11448324), (27, 8904252), (28, 8586243), (36, 6678189), (42, 5724162), (54, 4452126), (63, 3816108), (71, 3386124), (81, 2968084), (84, 2862081), (108, 2226063), (126, 1908054), (142, 1693062), (162, 1484042), (189, 1272036), (213, 1128708), (252, 954027), (284, 846531), (324, 742021), (378, 636018), (426, 564354), (497, 483732), (567, 424012), (639, 376236), (756, 318009), (852, 282177), (994, 241866), (1134, 212006), (1278, 188118), (1491, 161244), (1493, 161028), (1917, 125412), (1988, 120933), (2268, 106003), (2556, 94059), (2982, 80622), (2986, 80514), (3834, 62706), (4473, 53748), (4479, 53676), (5751, 41804), (5964, 40311), (5972, 40257), (7668, 31353), (8946, 26874), (8958, 26838), (10451, 23004), (11502, 20902), (13419, 17916), (13437, 17892)]