56765120

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3417

約数の個数: 56

約数和(自身を含む): 137763504

約数和(自身を除く): 80998384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3347, 3392, 4240, 6694, 8480, 13388, 16735, 16960, 26776, 33470, 53552, 66940, 107104, 133880, 177391, 214208, 267760, 354782, 535520, 709564, 886955, 1071040, 1419128, 1773910, 2838256, 3547820, 5676512, 7095640, 11353024, 14191280, 28382560, 56765120]

約数ペア:

[(1, 56765120), (2, 28382560), (4, 14191280), (5, 11353024), (8, 7095640), (10, 5676512), (16, 3547820), (20, 2838256), (32, 1773910), (40, 1419128), (53, 1071040), (64, 886955), (80, 709564), (106, 535520), (160, 354782), (212, 267760), (265, 214208), (320, 177391), (424, 133880), (530, 107104), (848, 66940), (1060, 53552), (1696, 33470), (2120, 26776), (3347, 16960), (3392, 16735), (4240, 13388), (6694, 8480)]