27012680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35543}}^1$

素因数の和:35573

約数の個数: 32

約数和(自身を含む): 63979200

約数和(自身を除く): 36966520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35543, 71086, 142172, 177715, 284344, 355430, 675317, 710860, 1350634, 1421720, 2701268, 3376585, 5402536, 6753170, 13506340, 27012680]

約数ペア:

[(1, 27012680), (2, 13506340), (4, 6753170), (5, 5402536), (8, 3376585), (10, 2701268), (19, 1421720), (20, 1350634), (38, 710860), (40, 675317), (76, 355430), (95, 284344), (152, 177715), (190, 142172), (380, 71086), (760, 35543)]