243625860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{451159}}^1$

素因数の和:451177

約数の個数: 48

約数和(自身を含む): 757948800

約数和(自身を除く): 514322940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 451159, 902318, 1353477, 1804636, 2255795, 2706954, 4060431, 4511590, 5413908, 6767385, 8120862, 9023180, 12181293, 13534770, 16241724, 20302155, 24362586, 27069540, 40604310, 48725172, 60906465, 81208620, 121812930, 243625860]

約数ペア:

[(1, 243625860), (2, 121812930), (3, 81208620), (4, 60906465), (5, 48725172), (6, 40604310), (9, 27069540), (10, 24362586), (12, 20302155), (15, 16241724), (18, 13534770), (20, 12181293), (27, 9023180), (30, 8120862), (36, 6767385), (45, 5413908), (54, 4511590), (60, 4060431), (90, 2706954), (108, 2255795), (135, 1804636), (180, 1353477), (270, 902318), (540, 451159)]