66248640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23003}}^1$

素因数の和:23026

約数の個数: 84

約数和(自身を含む): 227877624

約数和(自身を除く): 161628984

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, 23003, 46006, 69009, 92012, 115015, 138018, 184024, 207027, 230030, 276036, 345045, 368048, 414054, 460060, 552072, 690090, 736096, 828108, 920120, 1035135, 1104144, 1380180, 1472192, 1656216, 1840240, 2070270, 2208288, 2760360, 3312432, 3680480, 4140540, 4416576, 5520720, 6624864, 7360960, 8281080, 11041440, 13249728, 16562160, 22082880, 33124320, 66248640]

約数ペア:

[(1, 66248640), (2, 33124320), (3, 22082880), (4, 16562160), (5, 13249728), (6, 11041440), (8, 8281080), (9, 7360960), (10, 6624864), (12, 5520720), (15, 4416576), (16, 4140540), (18, 3680480), (20, 3312432), (24, 2760360), (30, 2208288), (32, 2070270), (36, 1840240), (40, 1656216), (45, 1472192), (48, 1380180), (60, 1104144), (64, 1035135), (72, 920120), (80, 828108), (90, 736096), (96, 690090), (120, 552072), (144, 460060), (160, 414054), (180, 368048), (192, 345045), (240, 276036), (288, 230030), (320, 207027), (360, 184024), (480, 138018), (576, 115015), (720, 92012), (960, 69009), (1440, 46006), (2880, 23003)]