51206182080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{675187}}^1$

素因数の和:675286

約数の個数: 112

約数和(自身を含む): 164637841920

約数和(自身を除く): 113431659840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 12640, 15168, 18960, 25280, 37920, 75840, 675187, 1350374, 2025561, 2700748, 3375935, 4051122, 5401496, 6751870, 8102244, 10127805, 10802992, 13503740, 16204488, 20255610, 21605984, 27007480, 32408976, 40511220, 43211968, 53339773, 54014960, 64817952, 81022440, 106679546, 108029920, 129635904, 160019319, 162044880, 213359092, 216059840, 266698865, 320038638, 324089760, 426718184, 533397730, 640077276, 648179520, 800096595, 853436368, 1066795460, 1280154552, 1600193190, 1706872736, 2133590920, 2560309104, 3200386380, 3413745472, 4267181840, 5120618208, 6400772760, 8534363680, 10241236416, 12801545520, 17068727360, 25603091040, 51206182080]

約数ペア:

[(1, 51206182080), (2, 25603091040), (3, 17068727360), (4, 12801545520), (5, 10241236416), (6, 8534363680), (8, 6400772760), (10, 5120618208), (12, 4267181840), (15, 3413745472), (16, 3200386380), (20, 2560309104), (24, 2133590920), (30, 1706872736), (32, 1600193190), (40, 1280154552), (48, 1066795460), (60, 853436368), (64, 800096595), (79, 648179520), (80, 640077276), (96, 533397730), (120, 426718184), (158, 324089760), (160, 320038638), (192, 266698865), (237, 216059840), (240, 213359092), (316, 162044880), (320, 160019319), (395, 129635904), (474, 108029920), (480, 106679546), (632, 81022440), (790, 64817952), (948, 54014960), (960, 53339773), (1185, 43211968), (1264, 40511220), (1580, 32408976), (1896, 27007480), (2370, 21605984), (2528, 20255610), (3160, 16204488), (3792, 13503740), (4740, 10802992), (5056, 10127805), (6320, 8102244), (7584, 6751870), (9480, 5401496), (12640, 4051122), (15168, 3375935), (18960, 2700748), (25280, 2025561), (37920, 1350374), (75840, 675187)]