187371520

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 104

約数和(自身を含む): 514263744

約数和(自身を除く): 326892224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1307, 1792, 2048, 2240, 2560, 2614, 3584, 4096, 4480, 5120, 5228, 6535, 7168, 8960, 9149, 10240, 10456, 13070, 14336, 17920, 18298, 20480, 20912, 26140, 28672, 35840, 36596, 41824, 45745, 52280, 71680, 73192, 83648, 91490, 104560, 143360, 146384, 167296, 182980, 209120, 292768, 334592, 365960, 418240, 585536, 669184, 731920, 836480, 1171072, 1338368, 1463840, 1672960, 2342144, 2676736, 2927680, 3345920, 4684288, 5353472, 5855360, 6691840, 9368576, 11710720, 13383680, 18737152, 23421440, 26767360, 37474304, 46842880, 93685760, 187371520]

約数ペア:

[(1, 187371520), (2, 93685760), (4, 46842880), (5, 37474304), (7, 26767360), (8, 23421440), (10, 18737152), (14, 13383680), (16, 11710720), (20, 9368576), (28, 6691840), (32, 5855360), (35, 5353472), (40, 4684288), (56, 3345920), (64, 2927680), (70, 2676736), (80, 2342144), (112, 1672960), (128, 1463840), (140, 1338368), (160, 1171072), (224, 836480), (256, 731920), (280, 669184), (320, 585536), (448, 418240), (512, 365960), (560, 334592), (640, 292768), (896, 209120), (1024, 182980), (1120, 167296), (1280, 146384), (1307, 143360), (1792, 104560), (2048, 91490), (2240, 83648), (2560, 73192), (2614, 71680), (3584, 52280), (4096, 45745), (4480, 41824), (5120, 36596), (5228, 35840), (6535, 28672), (7168, 26140), (8960, 20912), (9149, 20480), (10240, 18298), (10456, 17920), (13070, 14336)]