160643460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19543}}^1$

素因数の和:19692

約数の個数: 48

約数和(自身を含む): 453108096

約数和(自身を除く): 292464636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 19543, 39086, 58629, 78172, 97715, 117258, 195430, 234516, 293145, 390860, 586290, 1172580, 2677391, 5354782, 8032173, 10709564, 13386955, 16064346, 26773910, 32128692, 40160865, 53547820, 80321730, 160643460]

約数ペア:

[(1, 160643460), (2, 80321730), (3, 53547820), (4, 40160865), (5, 32128692), (6, 26773910), (10, 16064346), (12, 13386955), (15, 10709564), (20, 8032173), (30, 5354782), (60, 2677391), (137, 1172580), (274, 586290), (411, 390860), (548, 293145), (685, 234516), (822, 195430), (1370, 117258), (1644, 97715), (2055, 78172), (2740, 58629), (4110, 39086), (8220, 19543)]