280106712

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{5059}}^1$

素因数の和:5840

約数の個数: 48

約数和(自身を含む): 759759000

約数和(自身を除く): 479652288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1538, 2307, 3076, 4614, 5059, 6152, 6921, 9228, 10118, 13842, 15177, 18456, 20236, 27684, 30354, 40472, 45531, 55368, 60708, 91062, 121416, 182124, 364248, 3890371, 7780742, 11671113, 15561484, 23342226, 31122968, 35013339, 46684452, 70026678, 93368904, 140053356, 280106712]

約数ペア:

[(1, 280106712), (2, 140053356), (3, 93368904), (4, 70026678), (6, 46684452), (8, 35013339), (9, 31122968), (12, 23342226), (18, 15561484), (24, 11671113), (36, 7780742), (72, 3890371), (769, 364248), (1538, 182124), (2307, 121416), (3076, 91062), (4614, 60708), (5059, 55368), (6152, 45531), (6921, 40472), (9228, 30354), (10118, 27684), (13842, 20236), (15177, 18456)]