91842560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8969}}^1$

素因数の和:8996

約数の個数: 48

約数和(自身を含む): 220392900

約数和(自身を除く): 128550340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 8969, 10240, 17938, 35876, 44845, 71752, 89690, 143504, 179380, 287008, 358760, 574016, 717520, 1148032, 1435040, 2296064, 2870080, 4592128, 5740160, 9184256, 11480320, 18368512, 22960640, 45921280, 91842560]

約数ペア:

[(1, 91842560), (2, 45921280), (4, 22960640), (5, 18368512), (8, 11480320), (10, 9184256), (16, 5740160), (20, 4592128), (32, 2870080), (40, 2296064), (64, 1435040), (80, 1148032), (128, 717520), (160, 574016), (256, 358760), (320, 287008), (512, 179380), (640, 143504), (1024, 89690), (1280, 71752), (2048, 44845), (2560, 35876), (5120, 17938), (8969, 10240)]