5585920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1091}}^1$

素因数の和:1116

約数の個数: 44

約数和(自身を含む): 13411944

約数和(自身を除く): 7826024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1091, 1280, 2182, 2560, 4364, 5120, 5455, 8728, 10910, 17456, 21820, 34912, 43640, 69824, 87280, 139648, 174560, 279296, 349120, 558592, 698240, 1117184, 1396480, 2792960, 5585920]

約数ペア:

[(1, 5585920), (2, 2792960), (4, 1396480), (5, 1117184), (8, 698240), (10, 558592), (16, 349120), (20, 279296), (32, 174560), (40, 139648), (64, 87280), (80, 69824), (128, 43640), (160, 34912), (256, 21820), (320, 17456), (512, 10910), (640, 8728), (1024, 5455), (1091, 5120), (1280, 4364), (2182, 2560)]