169112280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6679}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 509817600

約数和(自身を除く): 340705320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 6679, 8440, 12660, 13358, 20037, 25320, 26716, 33395, 40074, 53432, 66790, 80148, 100185, 133580, 160296, 200370, 267160, 400740, 801480, 1409269, 2818538, 4227807, 5637076, 7046345, 8455614, 11274152, 14092690, 16911228, 21139035, 28185380, 33822456, 42278070, 56370760, 84556140, 169112280]

約数ペア:

[(1, 169112280), (2, 84556140), (3, 56370760), (4, 42278070), (5, 33822456), (6, 28185380), (8, 21139035), (10, 16911228), (12, 14092690), (15, 11274152), (20, 8455614), (24, 7046345), (30, 5637076), (40, 4227807), (60, 2818538), (120, 1409269), (211, 801480), (422, 400740), (633, 267160), (844, 200370), (1055, 160296), (1266, 133580), (1688, 100185), (2110, 80148), (2532, 66790), (3165, 53432), (4220, 40074), (5064, 33395), (6330, 26716), (6679, 25320), (8440, 20037), (12660, 13358)]