122434560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{2657}}^1$

素因数の和:2688

約数の個数: 132

約数和(自身を含む): 424392228

約数和(自身を除く): 301957668

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2657, 2880, 3072, 3840, 4608, 5120, 5314, 5760, 7680, 7971, 9216, 10628, 11520, 13285, 15360, 15942, 21256, 23040, 23913, 26570, 31884, 39855, 42512, 46080, 47826, 53140, 63768, 79710, 85024, 95652, 106280, 119565, 127536, 159420, 170048, 191304, 212560, 239130, 255072, 318840, 340096, 382608, 425120, 478260, 510144, 637680, 680192, 765216, 850240, 956520, 1020288, 1275360, 1360384, 1530432, 1700480, 1913040, 2040576, 2550720, 2720768, 3060864, 3400960, 3826080, 4081152, 5101440, 6121728, 6801920, 7652160, 8162304, 10202880, 12243456, 13603840, 15304320, 20405760, 24486912, 30608640, 40811520, 61217280, 122434560]

約数ペア:

[(1, 122434560), (2, 61217280), (3, 40811520), (4, 30608640), (5, 24486912), (6, 20405760), (8, 15304320), (9, 13603840), (10, 12243456), (12, 10202880), (15, 8162304), (16, 7652160), (18, 6801920), (20, 6121728), (24, 5101440), (30, 4081152), (32, 3826080), (36, 3400960), (40, 3060864), (45, 2720768), (48, 2550720), (60, 2040576), (64, 1913040), (72, 1700480), (80, 1530432), (90, 1360384), (96, 1275360), (120, 1020288), (128, 956520), (144, 850240), (160, 765216), (180, 680192), (192, 637680), (240, 510144), (256, 478260), (288, 425120), (320, 382608), (360, 340096), (384, 318840), (480, 255072), (512, 239130), (576, 212560), (640, 191304), (720, 170048), (768, 159420), (960, 127536), (1024, 119565), (1152, 106280), (1280, 95652), (1440, 85024), (1536, 79710), (1920, 63768), (2304, 53140), (2560, 47826), (2657, 46080), (2880, 42512), (3072, 39855), (3840, 31884), (4608, 26570), (5120, 23913), (5314, 23040), (5760, 21256), (7680, 15942), (7971, 15360), (9216, 13285), (10628, 11520)]