27242120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29611}}^1$

素因数の和:29645

約数の個数: 32

約数和(自身を含む): 63961920

約数和(自身を除く): 36719800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 29611, 59222, 118444, 148055, 236888, 296110, 592220, 681053, 1184440, 1362106, 2724212, 3405265, 5448424, 6810530, 13621060, 27242120]

約数ペア:

[(1, 27242120), (2, 13621060), (4, 6810530), (5, 5448424), (8, 3405265), (10, 2724212), (20, 1362106), (23, 1184440), (40, 681053), (46, 592220), (92, 296110), (115, 236888), (184, 148055), (230, 118444), (460, 59222), (920, 29611)]