3047680

素因数分解:

$2^8\times 5^1\times {\mathrm{2381}}^1$

素因数の和:2402

約数の個数: 36

約数和(自身を含む): 7303212

約数和(自身を除く): 4255532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2381, 4762, 9524, 11905, 19048, 23810, 38096, 47620, 76192, 95240, 152384, 190480, 304768, 380960, 609536, 761920, 1523840, 3047680]

約数ペア:

[(1, 3047680), (2, 1523840), (4, 761920), (5, 609536), (8, 380960), (10, 304768), (16, 190480), (20, 152384), (32, 95240), (40, 76192), (64, 47620), (80, 38096), (128, 23810), (160, 19048), (256, 11905), (320, 9524), (640, 4762), (1280, 2381)]