15672543540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261209059}}^1$

素因数の和:261209071

約数の個数: 24

約数和(自身を含む): 43883122080

約数和(自身を除く): 28210578540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261209059, 522418118, 783627177, 1044836236, 1306045295, 1567254354, 2612090590, 3134508708, 3918135885, 5224181180, 7836271770, 15672543540]

約数ペア:

[(1, 15672543540), (2, 7836271770), (3, 5224181180), (4, 3918135885), (5, 3134508708), (6, 2612090590), (10, 1567254354), (12, 1306045295), (15, 1044836236), (20, 783627177), (30, 522418118), (60, 261209059)]