627114240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{54437}}^1$

素因数の和:54464

約数の個数: 108

約数和(自身を含む): 2169789804

約数和(自身を除く): 1542675564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 54437, 108874, 163311, 217748, 272185, 326622, 435496, 489933, 544370, 653244, 816555, 870992, 979866, 1088740, 1306488, 1633110, 1741984, 1959732, 2177480, 2449665, 2612976, 3266220, 3483968, 3919464, 4354960, 4899330, 5225952, 6532440, 6967936, 7838928, 8709920, 9798660, 10451904, 13064880, 13935872, 15677856, 17419840, 19597320, 20903808, 26129760, 31355712, 34839680, 39194640, 41807616, 52259520, 62711424, 69679360, 78389280, 104519040, 125422848, 156778560, 209038080, 313557120, 627114240]

約数ペア:

[(1, 627114240), (2, 313557120), (3, 209038080), (4, 156778560), (5, 125422848), (6, 104519040), (8, 78389280), (9, 69679360), (10, 62711424), (12, 52259520), (15, 41807616), (16, 39194640), (18, 34839680), (20, 31355712), (24, 26129760), (30, 20903808), (32, 19597320), (36, 17419840), (40, 15677856), (45, 13935872), (48, 13064880), (60, 10451904), (64, 9798660), (72, 8709920), (80, 7838928), (90, 6967936), (96, 6532440), (120, 5225952), (128, 4899330), (144, 4354960), (160, 3919464), (180, 3483968), (192, 3266220), (240, 2612976), (256, 2449665), (288, 2177480), (320, 1959732), (360, 1741984), (384, 1633110), (480, 1306488), (576, 1088740), (640, 979866), (720, 870992), (768, 816555), (960, 653244), (1152, 544370), (1280, 489933), (1440, 435496), (1920, 326622), (2304, 272185), (2880, 217748), (3840, 163311), (5760, 108874), (11520, 54437)]