78859080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{219053}}^1$

素因数の和:219070

約数の個数: 48

約数和(自身を含む): 256293180

約数和(自身を除く): 177434100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 219053, 438106, 657159, 876212, 1095265, 1314318, 1752424, 1971477, 2190530, 2628636, 3285795, 3942954, 4381060, 5257272, 6571590, 7885908, 8762120, 9857385, 13143180, 15771816, 19714770, 26286360, 39429540, 78859080]

約数ペア:

[(1, 78859080), (2, 39429540), (3, 26286360), (4, 19714770), (5, 15771816), (6, 13143180), (8, 9857385), (9, 8762120), (10, 7885908), (12, 6571590), (15, 5257272), (18, 4381060), (20, 3942954), (24, 3285795), (30, 2628636), (36, 2190530), (40, 1971477), (45, 1752424), (60, 1314318), (72, 1095265), (90, 876212), (120, 657159), (180, 438106), (360, 219053)]