523432320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{272621}}^1$

素因数の和:272643

約数の個数: 64

約数和(自身を含む): 1668446640

約数和(自身を除く): 1145014320

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, 272621, 545242, 817863, 1090484, 1363105, 1635726, 2180968, 2726210, 3271452, 4089315, 4361936, 5452420, 6542904, 8178630, 8723872, 10904840, 13085808, 16357260, 17447744, 21809680, 26171616, 32714520, 34895488, 43619360, 52343232, 65429040, 87238720, 104686464, 130858080, 174477440, 261716160, 523432320]

約数ペア:

[(1, 523432320), (2, 261716160), (3, 174477440), (4, 130858080), (5, 104686464), (6, 87238720), (8, 65429040), (10, 52343232), (12, 43619360), (15, 34895488), (16, 32714520), (20, 26171616), (24, 21809680), (30, 17447744), (32, 16357260), (40, 13085808), (48, 10904840), (60, 8723872), (64, 8178630), (80, 6542904), (96, 5452420), (120, 4361936), (128, 4089315), (160, 3271452), (192, 2726210), (240, 2180968), (320, 1635726), (384, 1363105), (480, 1090484), (640, 817863), (960, 545242), (1920, 272621)]