74053120

素因数分解:

$2^9\times 5^1\times {\mathrm{28927}}^1$

素因数の和:28950

約数の個数: 40

約数和(自身を含む): 177560064

約数和(自身を除く): 103506944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 28927, 57854, 115708, 144635, 231416, 289270, 462832, 578540, 925664, 1157080, 1851328, 2314160, 3702656, 4628320, 7405312, 9256640, 14810624, 18513280, 37026560, 74053120]

約数ペア:

[(1, 74053120), (2, 37026560), (4, 18513280), (5, 14810624), (8, 9256640), (10, 7405312), (16, 4628320), (20, 3702656), (32, 2314160), (40, 1851328), (64, 1157080), (80, 925664), (128, 578540), (160, 462832), (256, 289270), (320, 231416), (512, 144635), (640, 115708), (1280, 57854), (2560, 28927)]