23380480

素因数分解:

$2^9\times 5^1\times {\mathrm{9133}}^1$

素因数の和:9156

約数の個数: 40

約数和(自身を含む): 56064492

約数和(自身を除く): 32684012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 9133, 18266, 36532, 45665, 73064, 91330, 146128, 182660, 292256, 365320, 584512, 730640, 1169024, 1461280, 2338048, 2922560, 4676096, 5845120, 11690240, 23380480]

約数ペア:

[(1, 23380480), (2, 11690240), (4, 5845120), (5, 4676096), (8, 2922560), (10, 2338048), (16, 1461280), (20, 1169024), (32, 730640), (40, 584512), (64, 365320), (80, 292256), (128, 182660), (160, 146128), (256, 91330), (320, 73064), (512, 45665), (640, 36532), (1280, 18266), (2560, 9133)]