50381255040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{65437}}^1$

素因数の和:65860

約数の個数: 128

約数和(自身を含む): 160993185120

約数和(自身を除く): 110611930080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 401, 480, 640, 802, 960, 1203, 1604, 1920, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 8020, 9624, 12030, 12832, 16040, 19248, 24060, 25664, 32080, 38496, 48120, 51328, 64160, 65437, 76992, 96240, 128320, 130874, 153984, 192480, 196311, 256640, 261748, 327185, 384960, 392622, 523496, 654370, 769920, 785244, 981555, 1046992, 1308740, 1570488, 1963110, 2093984, 2617480, 3140976, 3926220, 4187968, 5234960, 6281952, 7852440, 8375936, 10469920, 12563904, 15704880, 20939840, 25127808, 26240237, 31409760, 41879680, 52480474, 62819520, 78720711, 104960948, 125639040, 131201185, 157441422, 209921896, 262402370, 314882844, 393603555, 419843792, 524804740, 629765688, 787207110, 839687584, 1049609480, 1259531376, 1574414220, 1679375168, 2099218960, 2519062752, 3148828440, 3358750336, 4198437920, 5038125504, 6297656880, 8396875840, 10076251008, 12595313760, 16793751680, 25190627520, 50381255040]

約数ペア:

[(1, 50381255040), (2, 25190627520), (3, 16793751680), (4, 12595313760), (5, 10076251008), (6, 8396875840), (8, 6297656880), (10, 5038125504), (12, 4198437920), (15, 3358750336), (16, 3148828440), (20, 2519062752), (24, 2099218960), (30, 1679375168), (32, 1574414220), (40, 1259531376), (48, 1049609480), (60, 839687584), (64, 787207110), (80, 629765688), (96, 524804740), (120, 419843792), (128, 393603555), (160, 314882844), (192, 262402370), (240, 209921896), (320, 157441422), (384, 131201185), (401, 125639040), (480, 104960948), (640, 78720711), (802, 62819520), (960, 52480474), (1203, 41879680), (1604, 31409760), (1920, 26240237), (2005, 25127808), (2406, 20939840), (3208, 15704880), (4010, 12563904), (4812, 10469920), (6015, 8375936), (6416, 7852440), (8020, 6281952), (9624, 5234960), (12030, 4187968), (12832, 3926220), (16040, 3140976), (19248, 2617480), (24060, 2093984), (25664, 1963110), (32080, 1570488), (38496, 1308740), (48120, 1046992), (51328, 981555), (64160, 785244), (65437, 769920), (76992, 654370), (96240, 523496), (128320, 392622), (130874, 384960), (153984, 327185), (192480, 261748), (196311, 256640)]