69049080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191803}}^1$

素因数の和:191820

約数の個数: 48

約数和(自身を含む): 224410680

約数和(自身を除く): 155361600

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, 191803, 383606, 575409, 767212, 959015, 1150818, 1534424, 1726227, 1918030, 2301636, 2877045, 3452454, 3836060, 4603272, 5754090, 6904908, 7672120, 8631135, 11508180, 13809816, 17262270, 23016360, 34524540, 69049080]

約数ペア:

[(1, 69049080), (2, 34524540), (3, 23016360), (4, 17262270), (5, 13809816), (6, 11508180), (8, 8631135), (9, 7672120), (10, 6904908), (12, 5754090), (15, 4603272), (18, 3836060), (20, 3452454), (24, 2877045), (30, 2301636), (36, 1918030), (40, 1726227), (45, 1534424), (60, 1150818), (72, 959015), (90, 767212), (120, 575409), (180, 383606), (360, 191803)]