123222660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186701}}^1$

素因数の和:186724

約数の個数: 48

約数和(自身を含む): 376391232

約数和(自身を除く): 253168572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 186701, 373402, 560103, 746804, 933505, 1120206, 1867010, 2053711, 2240412, 2800515, 3734020, 4107422, 5601030, 6161133, 8214844, 10268555, 11202060, 12322266, 20537110, 24644532, 30805665, 41074220, 61611330, 123222660]

約数ペア:

[(1, 123222660), (2, 61611330), (3, 41074220), (4, 30805665), (5, 24644532), (6, 20537110), (10, 12322266), (11, 11202060), (12, 10268555), (15, 8214844), (20, 6161133), (22, 5601030), (30, 4107422), (33, 3734020), (44, 2800515), (55, 2240412), (60, 2053711), (66, 1867010), (110, 1120206), (132, 933505), (165, 746804), (220, 560103), (330, 373402), (660, 186701)]