815267520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{283079}}^1$

素因数の和:283102

約数の個数: 84

約数和(自身を含む): 2804190480

約数和(自身を除く): 1988922960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 283079, 566158, 849237, 1132316, 1415395, 1698474, 2264632, 2547711, 2830790, 3396948, 4246185, 4529264, 5095422, 5661580, 6793896, 8492370, 9058528, 10190844, 11323160, 12738555, 13587792, 16984740, 18117056, 20381688, 22646320, 25477110, 27175584, 33969480, 40763376, 45292640, 50954220, 54351168, 67938960, 81526752, 90585280, 101908440, 135877920, 163053504, 203816880, 271755840, 407633760, 815267520]

約数ペア:

[(1, 815267520), (2, 407633760), (3, 271755840), (4, 203816880), (5, 163053504), (6, 135877920), (8, 101908440), (9, 90585280), (10, 81526752), (12, 67938960), (15, 54351168), (16, 50954220), (18, 45292640), (20, 40763376), (24, 33969480), (30, 27175584), (32, 25477110), (36, 22646320), (40, 20381688), (45, 18117056), (48, 16984740), (60, 13587792), (64, 12738555), (72, 11323160), (80, 10190844), (90, 9058528), (96, 8492370), (120, 6793896), (144, 5661580), (160, 5095422), (180, 4529264), (192, 4246185), (240, 3396948), (288, 2830790), (320, 2547711), (360, 2264632), (480, 1698474), (576, 1415395), (720, 1132316), (960, 849237), (1440, 566158), (2880, 283079)]