17976960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3121}}^1$

素因数の和:3146

約数の個数: 96

約数和(自身を含む): 62096580

約数和(自身を除く): 44119620

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, 3121, 5760, 6242, 9363, 12484, 15605, 18726, 24968, 28089, 31210, 37452, 46815, 49936, 56178, 62420, 74904, 93630, 99872, 112356, 124840, 140445, 149808, 187260, 199744, 224712, 249680, 280890, 299616, 374520, 399488, 449424, 499360, 561780, 599232, 749040, 898848, 998720, 1123560, 1198464, 1498080, 1797696, 1997440, 2247120, 2996160, 3595392, 4494240, 5992320, 8988480, 17976960]

約数ペア:

[(1, 17976960), (2, 8988480), (3, 5992320), (4, 4494240), (5, 3595392), (6, 2996160), (8, 2247120), (9, 1997440), (10, 1797696), (12, 1498080), (15, 1198464), (16, 1123560), (18, 998720), (20, 898848), (24, 749040), (30, 599232), (32, 561780), (36, 499360), (40, 449424), (45, 399488), (48, 374520), (60, 299616), (64, 280890), (72, 249680), (80, 224712), (90, 199744), (96, 187260), (120, 149808), (128, 140445), (144, 124840), (160, 112356), (180, 99872), (192, 93630), (240, 74904), (288, 62420), (320, 56178), (360, 49936), (384, 46815), (480, 37452), (576, 31210), (640, 28089), (720, 24968), (960, 18726), (1152, 15605), (1440, 12484), (1920, 9363), (2880, 6242), (3121, 5760)]