22960640

素因数分解:

$2^9\times 5^1\times {\mathrm{8969}}^1$

素因数の和:8992

約数の個数: 40

約数和(自身を含む): 55057860

約数和(自身を除く): 32097220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 8969, 17938, 35876, 44845, 71752, 89690, 143504, 179380, 287008, 358760, 574016, 717520, 1148032, 1435040, 2296064, 2870080, 4592128, 5740160, 11480320, 22960640]

約数ペア:

[(1, 22960640), (2, 11480320), (4, 5740160), (5, 4592128), (8, 2870080), (10, 2296064), (16, 1435040), (20, 1148032), (32, 717520), (40, 574016), (64, 358760), (80, 287008), (128, 179380), (160, 143504), (256, 89690), (320, 71752), (512, 44845), (640, 35876), (1280, 17938), (2560, 8969)]