154688826120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1289073551}}^1$

素因数の和:1289073565

約数の個数: 32

約数和(自身を含む): 464066478720

約数和(自身を除く): 309377652600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1289073551, 2578147102, 3867220653, 5156294204, 6445367755, 7734441306, 10312588408, 12890735510, 15468882612, 19336103265, 25781471020, 30937765224, 38672206530, 51562942040, 77344413060, 154688826120]

約数ペア:

[(1, 154688826120), (2, 77344413060), (3, 51562942040), (4, 38672206530), (5, 30937765224), (6, 25781471020), (8, 19336103265), (10, 15468882612), (12, 12890735510), (15, 10312588408), (20, 7734441306), (24, 6445367755), (30, 5156294204), (40, 3867220653), (60, 2578147102), (120, 1289073551)]