158624640

素因数分解:

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

素因数の和:27564

約数の個数: 96

約数和(自身を含む): 547770600

約数和(自身を除く): 389145960

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27539, 55078, 82617, 110156, 137695, 165234, 220312, 247851, 275390, 330468, 413085, 440624, 495702, 550780, 660936, 826170, 881248, 991404, 1101560, 1239255, 1321872, 1652340, 1762496, 1982808, 2203120, 2478510, 2643744, 3304680, 3524992, 3965616, 4406240, 4957020, 5287488, 6609360, 7931232, 8812480, 9914040, 10574976, 13218720, 15862464, 17624960, 19828080, 26437440, 31724928, 39656160, 52874880, 79312320, 158624640]

約数ペア:

[(1, 158624640), (2, 79312320), (3, 52874880), (4, 39656160), (5, 31724928), (6, 26437440), (8, 19828080), (9, 17624960), (10, 15862464), (12, 13218720), (15, 10574976), (16, 9914040), (18, 8812480), (20, 7931232), (24, 6609360), (30, 5287488), (32, 4957020), (36, 4406240), (40, 3965616), (45, 3524992), (48, 3304680), (60, 2643744), (64, 2478510), (72, 2203120), (80, 1982808), (90, 1762496), (96, 1652340), (120, 1321872), (128, 1239255), (144, 1101560), (160, 991404), (180, 881248), (192, 826170), (240, 660936), (288, 550780), (320, 495702), (360, 440624), (384, 413085), (480, 330468), (576, 275390), (640, 247851), (720, 220312), (960, 165234), (1152, 137695), (1440, 110156), (1920, 82617), (2880, 55078), (5760, 27539)]