253363079040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131959937}}^1$

素因数の和:131959959

約数の個数: 64

約数和(自身を含む): 807594820560

約数和(自身を除く): 554231741520

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, 480, 640, 960, 1920, 131959937, 263919874, 395879811, 527839748, 659799685, 791759622, 1055679496, 1319599370, 1583519244, 1979399055, 2111358992, 2639198740, 3167038488, 3958798110, 4222717984, 5278397480, 6334076976, 7917596220, 8445435968, 10556794960, 12668153952, 15835192440, 16890871936, 21113589920, 25336307904, 31670384880, 42227179840, 50672615808, 63340769760, 84454359680, 126681539520, 253363079040]

約数ペア:

[(1, 253363079040), (2, 126681539520), (3, 84454359680), (4, 63340769760), (5, 50672615808), (6, 42227179840), (8, 31670384880), (10, 25336307904), (12, 21113589920), (15, 16890871936), (16, 15835192440), (20, 12668153952), (24, 10556794960), (30, 8445435968), (32, 7917596220), (40, 6334076976), (48, 5278397480), (60, 4222717984), (64, 3958798110), (80, 3167038488), (96, 2639198740), (120, 2111358992), (128, 1979399055), (160, 1583519244), (192, 1319599370), (240, 1055679496), (320, 791759622), (384, 659799685), (480, 527839748), (640, 395879811), (960, 263919874), (1920, 131959937)]