720303312

素因数分解:

$2^4\times 3^1\times {\mathrm{15006319}}^1$

素因数の和:15006330

約数の個数: 20

約数和(自身を含む): 1860783680

約数和(自身を除く): 1140480368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15006319, 30012638, 45018957, 60025276, 90037914, 120050552, 180075828, 240101104, 360151656, 720303312]

約数ペア:

[(1, 720303312), (2, 360151656), (3, 240101104), (4, 180075828), (6, 120050552), (8, 90037914), (12, 60025276), (16, 45018957), (24, 30012638), (48, 15006319)]