2912960

素因数分解:

$2^6\times 5^1\times {\mathrm{9103}}^1$

素因数の和:9120

約数の個数: 28

約数和(自身を含む): 6937248

約数和(自身を除く): 4024288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9103, 18206, 36412, 45515, 72824, 91030, 145648, 182060, 291296, 364120, 582592, 728240, 1456480, 2912960]

約数ペア:

[(1, 2912960), (2, 1456480), (4, 728240), (5, 582592), (8, 364120), (10, 291296), (16, 182060), (20, 145648), (32, 91030), (40, 72824), (64, 45515), (80, 36412), (160, 18206), (320, 9103)]