1122904080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{519863}}^1$

素因数の和:519885

約数の個数: 80

約数和(自身を含む): 3867788160

約数和(自身を除く): 2744884080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 519863, 1039726, 1559589, 2079452, 2599315, 3119178, 4158904, 4678767, 5198630, 6238356, 7797945, 8317808, 9357534, 10397260, 12476712, 14036301, 15595890, 18715068, 20794520, 23393835, 24953424, 28072602, 31191780, 37430136, 41589040, 46787670, 56145204, 62383560, 70181505, 74860272, 93575340, 112290408, 124767120, 140363010, 187150680, 224580816, 280726020, 374301360, 561452040, 1122904080]

約数ペア:

[(1, 1122904080), (2, 561452040), (3, 374301360), (4, 280726020), (5, 224580816), (6, 187150680), (8, 140363010), (9, 124767120), (10, 112290408), (12, 93575340), (15, 74860272), (16, 70181505), (18, 62383560), (20, 56145204), (24, 46787670), (27, 41589040), (30, 37430136), (36, 31191780), (40, 28072602), (45, 24953424), (48, 23393835), (54, 20794520), (60, 18715068), (72, 15595890), (80, 14036301), (90, 12476712), (108, 10397260), (120, 9357534), (135, 8317808), (144, 7797945), (180, 6238356), (216, 5198630), (240, 4678767), (270, 4158904), (360, 3119178), (432, 2599315), (540, 2079452), (720, 1559589), (1080, 1039726), (2160, 519863)]