26115240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 78724800

約数和(自身を除く): 52609560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 769, 849, 1132, 1415, 1538, 1698, 2264, 2307, 2830, 3076, 3396, 3845, 4245, 4614, 5660, 6152, 6792, 7690, 8490, 9228, 11320, 11535, 15380, 16980, 18456, 23070, 30760, 33960, 46140, 92280, 217627, 435254, 652881, 870508, 1088135, 1305762, 1741016, 2176270, 2611524, 3264405, 4352540, 5223048, 6528810, 8705080, 13057620, 26115240]

約数ペア:

[(1, 26115240), (2, 13057620), (3, 8705080), (4, 6528810), (5, 5223048), (6, 4352540), (8, 3264405), (10, 2611524), (12, 2176270), (15, 1741016), (20, 1305762), (24, 1088135), (30, 870508), (40, 652881), (60, 435254), (120, 217627), (283, 92280), (566, 46140), (769, 33960), (849, 30760), (1132, 23070), (1415, 18456), (1538, 16980), (1698, 15380), (2264, 11535), (2307, 11320), (2830, 9228), (3076, 8490), (3396, 7690), (3845, 6792), (4245, 6152), (4614, 5660)]