75548120

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6073}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 170557920

約数和(自身を除く): 95009800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6073, 6220, 12146, 12440, 24292, 30365, 48584, 60730, 121460, 242920, 1888703, 3777406, 7554812, 9443515, 15109624, 18887030, 37774060, 75548120]

約数ペア:

[(1, 75548120), (2, 37774060), (4, 18887030), (5, 15109624), (8, 9443515), (10, 7554812), (20, 3777406), (40, 1888703), (311, 242920), (622, 121460), (1244, 60730), (1555, 48584), (2488, 30365), (3110, 24292), (6073, 12440), (6220, 12146)]