23057280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4003}}^1$

素因数の和:4028

約数の個数: 96

約数和(自身を含む): 79639560

約数和(自身を除く): 56582280

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4003, 5760, 8006, 12009, 16012, 20015, 24018, 32024, 36027, 40030, 48036, 60045, 64048, 72054, 80060, 96072, 120090, 128096, 144108, 160120, 180135, 192144, 240180, 256192, 288216, 320240, 360270, 384288, 480360, 512384, 576432, 640480, 720540, 768576, 960720, 1152864, 1280960, 1441080, 1537152, 1921440, 2305728, 2561920, 2882160, 3842880, 4611456, 5764320, 7685760, 11528640, 23057280]

約数ペア:

[(1, 23057280), (2, 11528640), (3, 7685760), (4, 5764320), (5, 4611456), (6, 3842880), (8, 2882160), (9, 2561920), (10, 2305728), (12, 1921440), (15, 1537152), (16, 1441080), (18, 1280960), (20, 1152864), (24, 960720), (30, 768576), (32, 720540), (36, 640480), (40, 576432), (45, 512384), (48, 480360), (60, 384288), (64, 360270), (72, 320240), (80, 288216), (90, 256192), (96, 240180), (120, 192144), (128, 180135), (144, 160120), (160, 144108), (180, 128096), (192, 120090), (240, 96072), (288, 80060), (320, 72054), (360, 64048), (384, 60045), (480, 48036), (576, 40030), (640, 36027), (720, 32024), (960, 24018), (1152, 20015), (1440, 16012), (1920, 12009), (2880, 8006), (4003, 5760)]