720161230

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{90359}}^1$

素因数の和:91163

約数の個数: 16

約数和(自身を含む): 1297931040

約数和(自身を除く): 577769810

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 90359, 180718, 451795, 903590, 72016123, 144032246, 360080615, 720161230]

約数ペア:

[(1, 720161230), (2, 360080615), (5, 144032246), (10, 72016123), (797, 903590), (1594, 451795), (3985, 180718), (7970, 90359)]