144128760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1201073}}^1$

素因数の和:1201087

約数の個数: 32

約数和(自身を含む): 432386640

約数和(自身を除く): 288257880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1201073, 2402146, 3603219, 4804292, 6005365, 7206438, 9608584, 12010730, 14412876, 18016095, 24021460, 28825752, 36032190, 48042920, 72064380, 144128760]

約数ペア:

[(1, 144128760), (2, 72064380), (3, 48042920), (4, 36032190), (5, 28825752), (6, 24021460), (8, 18016095), (10, 14412876), (12, 12010730), (15, 9608584), (20, 7206438), (24, 6005365), (30, 4804292), (40, 3603219), (60, 2402146), (120, 1201073)]