475873920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{27539}}^1$

素因数の和:27567

約数の個数: 128

約数和(自身を含む): 1685448000

約数和(自身を除く): 1209574080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 27539, 55078, 82617, 110156, 137695, 165234, 220312, 247851, 275390, 330468, 413085, 440624, 495702, 550780, 660936, 743553, 826170, 881248, 991404, 1101560, 1239255, 1321872, 1487106, 1652340, 1762496, 1982808, 2203120, 2478510, 2643744, 2974212, 3304680, 3524992, 3717765, 3965616, 4406240, 4957020, 5287488, 5948424, 6609360, 7435530, 7931232, 8812480, 9914040, 10574976, 11896848, 13218720, 14871060, 15862464, 17624960, 19828080, 23793696, 26437440, 29742120, 31724928, 39656160, 47587392, 52874880, 59484240, 79312320, 95174784, 118968480, 158624640, 237936960, 475873920]

約数ペア:

[(1, 475873920), (2, 237936960), (3, 158624640), (4, 118968480), (5, 95174784), (6, 79312320), (8, 59484240), (9, 52874880), (10, 47587392), (12, 39656160), (15, 31724928), (16, 29742120), (18, 26437440), (20, 23793696), (24, 19828080), (27, 17624960), (30, 15862464), (32, 14871060), (36, 13218720), (40, 11896848), (45, 10574976), (48, 9914040), (54, 8812480), (60, 7931232), (64, 7435530), (72, 6609360), (80, 5948424), (90, 5287488), (96, 4957020), (108, 4406240), (120, 3965616), (128, 3717765), (135, 3524992), (144, 3304680), (160, 2974212), (180, 2643744), (192, 2478510), (216, 2203120), (240, 1982808), (270, 1762496), (288, 1652340), (320, 1487106), (360, 1321872), (384, 1239255), (432, 1101560), (480, 991404), (540, 881248), (576, 826170), (640, 743553), (720, 660936), (864, 550780), (960, 495702), (1080, 440624), (1152, 413085), (1440, 330468), (1728, 275390), (1920, 247851), (2160, 220312), (2880, 165234), (3456, 137695), (4320, 110156), (5760, 82617), (8640, 55078), (17280, 27539)]