244869120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 144

約数和(自身を含む): 848991780

約数和(自身を除く): 604122660

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, 2048, 2304, 2560, 2657, 2880, 3072, 3840, 4608, 5120, 5314, 5760, 6144, 7680, 7971, 9216, 10240, 10628, 11520, 13285, 15360, 15942, 18432, 21256, 23040, 23913, 26570, 30720, 31884, 39855, 42512, 46080, 47826, 53140, 63768, 79710, 85024, 92160, 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, 5441536, 6121728, 6801920, 7652160, 8162304, 10202880, 12243456, 13603840, 15304320, 16324608, 20405760, 24486912, 27207680, 30608640, 40811520, 48973824, 61217280, 81623040, 122434560, 244869120]

約数ペア:

[(1, 244869120), (2, 122434560), (3, 81623040), (4, 61217280), (5, 48973824), (6, 40811520), (8, 30608640), (9, 27207680), (10, 24486912), (12, 20405760), (15, 16324608), (16, 15304320), (18, 13603840), (20, 12243456), (24, 10202880), (30, 8162304), (32, 7652160), (36, 6801920), (40, 6121728), (45, 5441536), (48, 5101440), (60, 4081152), (64, 3826080), (72, 3400960), (80, 3060864), (90, 2720768), (96, 2550720), (120, 2040576), (128, 1913040), (144, 1700480), (160, 1530432), (180, 1360384), (192, 1275360), (240, 1020288), (256, 956520), (288, 850240), (320, 765216), (360, 680192), (384, 637680), (480, 510144), (512, 478260), (576, 425120), (640, 382608), (720, 340096), (768, 318840), (960, 255072), (1024, 239130), (1152, 212560), (1280, 191304), (1440, 170048), (1536, 159420), (1920, 127536), (2048, 119565), (2304, 106280), (2560, 95652), (2657, 92160), (2880, 85024), (3072, 79710), (3840, 63768), (4608, 53140), (5120, 47826), (5314, 46080), (5760, 42512), (6144, 39855), (7680, 31884), (7971, 30720), (9216, 26570), (10240, 23913), (10628, 23040), (11520, 21256), (13285, 18432), (15360, 15942)]