1468980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8161}}^1$

素因数の和:8176

約数の個数: 36

約数和(自身を含む): 4456452

約数和(自身を除く): 2987472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8161, 16322, 24483, 32644, 40805, 48966, 73449, 81610, 97932, 122415, 146898, 163220, 244830, 293796, 367245, 489660, 734490, 1468980]

約数ペア:

[(1, 1468980), (2, 734490), (3, 489660), (4, 367245), (5, 293796), (6, 244830), (9, 163220), (10, 146898), (12, 122415), (15, 97932), (18, 81610), (20, 73449), (30, 48966), (36, 40805), (45, 32644), (60, 24483), (90, 16322), (180, 8161)]