120765180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87511}}^1$

素因数の和:87546

約数の個数: 48

約数和(自身を含む): 352848384

約数和(自身を除く): 232083204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 87511, 175022, 262533, 350044, 437555, 525066, 875110, 1050132, 1312665, 1750220, 2012753, 2625330, 4025506, 5250660, 6038259, 8051012, 10063765, 12076518, 20127530, 24153036, 30191295, 40255060, 60382590, 120765180]

約数ペア:

[(1, 120765180), (2, 60382590), (3, 40255060), (4, 30191295), (5, 24153036), (6, 20127530), (10, 12076518), (12, 10063765), (15, 8051012), (20, 6038259), (23, 5250660), (30, 4025506), (46, 2625330), (60, 2012753), (69, 1750220), (92, 1312665), (115, 1050132), (138, 875110), (230, 525066), (276, 437555), (345, 350044), (460, 262533), (690, 175022), (1380, 87511)]