180908544

素因数分解:

$2^9\times 3^1\times {\mathrm{117779}}^1$

素因数の和:117800

約数の個数: 40

約数和(自身を含む): 481955760

約数和(自身を除く): 301047216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 117779, 235558, 353337, 471116, 706674, 942232, 1413348, 1884464, 2826696, 3768928, 5653392, 7537856, 11306784, 15075712, 22613568, 30151424, 45227136, 60302848, 90454272, 180908544]

約数ペア:

[(1, 180908544), (2, 90454272), (3, 60302848), (4, 45227136), (6, 30151424), (8, 22613568), (12, 15075712), (16, 11306784), (24, 7537856), (32, 5653392), (48, 3768928), (64, 2826696), (96, 1884464), (128, 1413348), (192, 942232), (256, 706674), (384, 471116), (512, 353337), (768, 235558), (1536, 117779)]