23651880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 83393280

約数和(自身を除く): 59741400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 761, 777, 840, 888, 1036, 1110, 1295, 1480, 1522, 1554, 2072, 2220, 2283, 2590, 3044, 3108, 3805, 3885, 4440, 4566, 5180, 5327, 6088, 6216, 7610, 7770, 9132, 10360, 10654, 11415, 15220, 15540, 15981, 18264, 21308, 22830, 26635, 28157, 30440, 31080, 31962, 42616, 45660, 53270, 56314, 63924, 79905, 84471, 91320, 106540, 112628, 127848, 140785, 159810, 168942, 197099, 213080, 225256, 281570, 319620, 337884, 394198, 422355, 563140, 591297, 639240, 675768, 788396, 844710, 985495, 1126280, 1182594, 1576792, 1689420, 1970990, 2365188, 2956485, 3378840, 3941980, 4730376, 5912970, 7883960, 11825940, 23651880]

約数ペア:

[(1, 23651880), (2, 11825940), (3, 7883960), (4, 5912970), (5, 4730376), (6, 3941980), (7, 3378840), (8, 2956485), (10, 2365188), (12, 1970990), (14, 1689420), (15, 1576792), (20, 1182594), (21, 1126280), (24, 985495), (28, 844710), (30, 788396), (35, 675768), (37, 639240), (40, 591297), (42, 563140), (56, 422355), (60, 394198), (70, 337884), (74, 319620), (84, 281570), (105, 225256), (111, 213080), (120, 197099), (140, 168942), (148, 159810), (168, 140785), (185, 127848), (210, 112628), (222, 106540), (259, 91320), (280, 84471), (296, 79905), (370, 63924), (420, 56314), (444, 53270), (518, 45660), (555, 42616), (740, 31962), (761, 31080), (777, 30440), (840, 28157), (888, 26635), (1036, 22830), (1110, 21308), (1295, 18264), (1480, 15981), (1522, 15540), (1554, 15220), (2072, 11415), (2220, 10654), (2283, 10360), (2590, 9132), (3044, 7770), (3108, 7610), (3805, 6216), (3885, 6088), (4440, 5327), (4566, 5180)]