8978580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 30105600

約数和(自身を除く): 21127020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1279, 1404, 1755, 2340, 2558, 3510, 3837, 5116, 6395, 7020, 7674, 11511, 12790, 15348, 16627, 19185, 23022, 25580, 33254, 34533, 38370, 46044, 49881, 57555, 66508, 69066, 76740, 83135, 99762, 115110, 138132, 149643, 166270, 172665, 199524, 230220, 249405, 299286, 332540, 345330, 448929, 498810, 598572, 690660, 748215, 897858, 997620, 1496430, 1795716, 2244645, 2992860, 4489290, 8978580]

約数ペア:

[(1, 8978580), (2, 4489290), (3, 2992860), (4, 2244645), (5, 1795716), (6, 1496430), (9, 997620), (10, 897858), (12, 748215), (13, 690660), (15, 598572), (18, 498810), (20, 448929), (26, 345330), (27, 332540), (30, 299286), (36, 249405), (39, 230220), (45, 199524), (52, 172665), (54, 166270), (60, 149643), (65, 138132), (78, 115110), (90, 99762), (108, 83135), (117, 76740), (130, 69066), (135, 66508), (156, 57555), (180, 49881), (195, 46044), (234, 38370), (260, 34533), (270, 33254), (351, 25580), (390, 23022), (468, 19185), (540, 16627), (585, 15348), (702, 12790), (780, 11511), (1170, 7674), (1279, 7020), (1404, 6395), (1755, 5116), (2340, 3837), (2558, 3510)]