55755840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8297}}^1$

素因数の和:8324

約数の個数: 112

約数和(自身を含む): 202338432

約数和(自身を除く): 146582592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8297, 16594, 24891, 33188, 41485, 49782, 58079, 66376, 82970, 99564, 116158, 124455, 132752, 165940, 174237, 199128, 232316, 248910, 265504, 290395, 331880, 348474, 398256, 464632, 497820, 531008, 580790, 663760, 696948, 796512, 871185, 929264, 995640, 1161580, 1327520, 1393896, 1593024, 1742370, 1858528, 1991280, 2323160, 2655040, 2787792, 3484740, 3717056, 3982560, 4646320, 5575584, 6969480, 7965120, 9292640, 11151168, 13938960, 18585280, 27877920, 55755840]

約数ペア:

[(1, 55755840), (2, 27877920), (3, 18585280), (4, 13938960), (5, 11151168), (6, 9292640), (7, 7965120), (8, 6969480), (10, 5575584), (12, 4646320), (14, 3982560), (15, 3717056), (16, 3484740), (20, 2787792), (21, 2655040), (24, 2323160), (28, 1991280), (30, 1858528), (32, 1742370), (35, 1593024), (40, 1393896), (42, 1327520), (48, 1161580), (56, 995640), (60, 929264), (64, 871185), (70, 796512), (80, 696948), (84, 663760), (96, 580790), (105, 531008), (112, 497820), (120, 464632), (140, 398256), (160, 348474), (168, 331880), (192, 290395), (210, 265504), (224, 248910), (240, 232316), (280, 199128), (320, 174237), (336, 165940), (420, 132752), (448, 124455), (480, 116158), (560, 99564), (672, 82970), (840, 66376), (960, 58079), (1120, 49782), (1344, 41485), (1680, 33188), (2240, 24891), (3360, 16594), (6720, 8297)]