2892160

素因数分解:

$2^7\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 6915600

約数和(自身を除く): 4023440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4519, 9038, 18076, 22595, 36152, 45190, 72304, 90380, 144608, 180760, 289216, 361520, 578432, 723040, 1446080, 2892160]

約数ペア:

[(1, 2892160), (2, 1446080), (4, 723040), (5, 578432), (8, 361520), (10, 289216), (16, 180760), (20, 144608), (32, 90380), (40, 72304), (64, 45190), (80, 36152), (128, 22595), (160, 18076), (320, 9038), (640, 4519)]