8084070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 13803930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 379, 395, 474, 711, 758, 790, 1137, 1185, 1422, 1895, 2133, 2274, 2370, 3411, 3555, 3790, 4266, 5685, 6822, 7110, 10233, 10665, 11370, 17055, 20466, 21330, 29941, 34110, 51165, 59882, 89823, 102330, 149705, 179646, 269469, 299410, 449115, 538938, 808407, 898230, 1347345, 1616814, 2694690, 4042035, 8084070]

約数ペア:

[(1, 8084070), (2, 4042035), (3, 2694690), (5, 1616814), (6, 1347345), (9, 898230), (10, 808407), (15, 538938), (18, 449115), (27, 299410), (30, 269469), (45, 179646), (54, 149705), (79, 102330), (90, 89823), (135, 59882), (158, 51165), (237, 34110), (270, 29941), (379, 21330), (395, 20466), (474, 17055), (711, 11370), (758, 10665), (790, 10233), (1137, 7110), (1185, 6822), (1422, 5685), (1895, 4266), (2133, 3790), (2274, 3555), (2370, 3411)]