27290560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7753}}^1$

素因数の和:7781

約数の個数: 56

約数和(自身を含む): 70902576

約数和(自身を除く): 43612016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7753, 15506, 31012, 38765, 62024, 77530, 85283, 124048, 155060, 170566, 248096, 310120, 341132, 426415, 496192, 620240, 682264, 852830, 1240480, 1364528, 1705660, 2480960, 2729056, 3411320, 5458112, 6822640, 13645280, 27290560]

約数ペア:

[(1, 27290560), (2, 13645280), (4, 6822640), (5, 5458112), (8, 3411320), (10, 2729056), (11, 2480960), (16, 1705660), (20, 1364528), (22, 1240480), (32, 852830), (40, 682264), (44, 620240), (55, 496192), (64, 426415), (80, 341132), (88, 310120), (110, 248096), (160, 170566), (176, 155060), (220, 124048), (320, 85283), (352, 77530), (440, 62024), (704, 38765), (880, 31012), (1760, 15506), (3520, 7753)]