298182080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{133117}}^1$

素因数の和:133141

約数の個数: 56

約数和(自身を含む): 811487328

約数和(自身を除く): 513305248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 133117, 266234, 532468, 665585, 931819, 1064936, 1331170, 1863638, 2129872, 2662340, 3727276, 4259744, 4659095, 5324680, 7454552, 8519488, 9318190, 10649360, 14909104, 18636380, 21298720, 29818208, 37272760, 42597440, 59636416, 74545520, 149091040, 298182080]

約数ペア:

[(1, 298182080), (2, 149091040), (4, 74545520), (5, 59636416), (7, 42597440), (8, 37272760), (10, 29818208), (14, 21298720), (16, 18636380), (20, 14909104), (28, 10649360), (32, 9318190), (35, 8519488), (40, 7454552), (56, 5324680), (64, 4659095), (70, 4259744), (80, 3727276), (112, 2662340), (140, 2129872), (160, 1863638), (224, 1331170), (280, 1064936), (320, 931819), (448, 665585), (560, 532468), (1120, 266234), (2240, 133117)]