66153480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1019}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 199022400

約数和(自身を除く): 132868920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1019, 1082, 1623, 2038, 2164, 2705, 3057, 3246, 4076, 4328, 5095, 5410, 6114, 6492, 8115, 8152, 10190, 10820, 12228, 12984, 15285, 16230, 20380, 21640, 24456, 30570, 32460, 40760, 61140, 64920, 122280, 551279, 1102558, 1653837, 2205116, 2756395, 3307674, 4410232, 5512790, 6615348, 8269185, 11025580, 13230696, 16538370, 22051160, 33076740, 66153480]

約数ペア:

[(1, 66153480), (2, 33076740), (3, 22051160), (4, 16538370), (5, 13230696), (6, 11025580), (8, 8269185), (10, 6615348), (12, 5512790), (15, 4410232), (20, 3307674), (24, 2756395), (30, 2205116), (40, 1653837), (60, 1102558), (120, 551279), (541, 122280), (1019, 64920), (1082, 61140), (1623, 40760), (2038, 32460), (2164, 30570), (2705, 24456), (3057, 21640), (3246, 20380), (4076, 16230), (4328, 15285), (5095, 12984), (5410, 12228), (6114, 10820), (6492, 10190), (8115, 8152)]