145320340020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2422005667}}^1$

素因数の和:2422005679

約数の個数: 24

約数和(自身を含む): 406896952224

約数和(自身を除く): 261576612204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2422005667, 4844011334, 7266017001, 9688022668, 12110028335, 14532034002, 24220056670, 29064068004, 36330085005, 48440113340, 72660170010, 145320340020]

約数ペア:

[(1, 145320340020), (2, 72660170010), (3, 48440113340), (4, 36330085005), (5, 29064068004), (6, 24220056670), (10, 14532034002), (12, 12110028335), (15, 9688022668), (20, 7266017001), (30, 4844011334), (60, 2422005667)]