85064640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88609}}^1$

素因数の和:88629

約数の個数: 56

約数和(自身を含む): 270083280

約数和(自身を除く): 185018640

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, 160, 192, 240, 320, 480, 960, 88609, 177218, 265827, 354436, 443045, 531654, 708872, 886090, 1063308, 1329135, 1417744, 1772180, 2126616, 2658270, 2835488, 3544360, 4253232, 5316540, 5670976, 7088720, 8506464, 10633080, 14177440, 17012928, 21266160, 28354880, 42532320, 85064640]

約数ペア:

[(1, 85064640), (2, 42532320), (3, 28354880), (4, 21266160), (5, 17012928), (6, 14177440), (8, 10633080), (10, 8506464), (12, 7088720), (15, 5670976), (16, 5316540), (20, 4253232), (24, 3544360), (30, 2835488), (32, 2658270), (40, 2126616), (48, 1772180), (60, 1417744), (64, 1329135), (80, 1063308), (96, 886090), (120, 708872), (160, 531654), (192, 443045), (240, 354436), (320, 265827), (480, 177218), (960, 88609)]