157080448960

素因数分解:

$2^6\times 5^1\times {\mathrm{577}}^1\times {\mathrm{811}}^1\times {\mathrm{1049}}^1$

素因数の和:2454

約数の個数: 112

約数和(自身を含む): 375515733600

約数和(自身を除く): 218435284640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 577, 811, 1049, 1154, 1622, 2098, 2308, 2885, 3244, 4055, 4196, 4616, 5245, 5770, 6488, 8110, 8392, 9232, 10490, 11540, 12976, 16220, 16784, 18464, 20980, 23080, 25952, 32440, 33568, 36928, 41960, 46160, 51904, 64880, 67136, 83920, 92320, 129760, 167840, 184640, 259520, 335680, 467947, 605273, 850739, 935894, 1210546, 1701478, 1871788, 2339735, 2421092, 3026365, 3402956, 3743576, 4253695, 4679470, 4842184, 6052730, 6805912, 7487152, 8507390, 9358940, 9684368, 12105460, 13611824, 14974304, 17014780, 18717880, 19368736, 24210920, 27223648, 29948608, 34029560, 37435760, 38737472, 48421840, 54447296, 68059120, 74871520, 96843680, 136118240, 149743040, 193687360, 272236480, 490876403, 981752806, 1963505612, 2454382015, 3927011224, 4908764030, 7854022448, 9817528060, 15708044896, 19635056120, 31416089792, 39270112240, 78540224480, 157080448960]

約数ペア:

[(1, 157080448960), (2, 78540224480), (4, 39270112240), (5, 31416089792), (8, 19635056120), (10, 15708044896), (16, 9817528060), (20, 7854022448), (32, 4908764030), (40, 3927011224), (64, 2454382015), (80, 1963505612), (160, 981752806), (320, 490876403), (577, 272236480), (811, 193687360), (1049, 149743040), (1154, 136118240), (1622, 96843680), (2098, 74871520), (2308, 68059120), (2885, 54447296), (3244, 48421840), (4055, 38737472), (4196, 37435760), (4616, 34029560), (5245, 29948608), (5770, 27223648), (6488, 24210920), (8110, 19368736), (8392, 18717880), (9232, 17014780), (10490, 14974304), (11540, 13611824), (12976, 12105460), (16220, 9684368), (16784, 9358940), (18464, 8507390), (20980, 7487152), (23080, 6805912), (25952, 6052730), (32440, 4842184), (33568, 4679470), (36928, 4253695), (41960, 3743576), (46160, 3402956), (51904, 3026365), (64880, 2421092), (67136, 2339735), (83920, 1871788), (92320, 1701478), (129760, 1210546), (167840, 935894), (184640, 850739), (259520, 605273), (335680, 467947)]