61583040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21383}}^1$

素因数の和:21406

約数の個数: 84

約数和(自身を含む): 211829904

約数和(自身を除く): 150246864

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, 21383, 42766, 64149, 85532, 106915, 128298, 171064, 192447, 213830, 256596, 320745, 342128, 384894, 427660, 513192, 641490, 684256, 769788, 855320, 962235, 1026384, 1282980, 1368512, 1539576, 1710640, 1924470, 2052768, 2565960, 3079152, 3421280, 3848940, 4105536, 5131920, 6158304, 6842560, 7697880, 10263840, 12316608, 15395760, 20527680, 30791520, 61583040]

約数ペア:

[(1, 61583040), (2, 30791520), (3, 20527680), (4, 15395760), (5, 12316608), (6, 10263840), (8, 7697880), (9, 6842560), (10, 6158304), (12, 5131920), (15, 4105536), (16, 3848940), (18, 3421280), (20, 3079152), (24, 2565960), (30, 2052768), (32, 1924470), (36, 1710640), (40, 1539576), (45, 1368512), (48, 1282980), (60, 1026384), (64, 962235), (72, 855320), (80, 769788), (90, 684256), (96, 641490), (120, 513192), (144, 427660), (160, 384894), (180, 342128), (192, 320745), (240, 256596), (288, 213830), (320, 192447), (360, 171064), (480, 128298), (576, 106915), (720, 85532), (960, 64149), (1440, 42766), (2880, 21383)]