82429160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187339}}^1$

素因数の和:187361

約数の個数: 32

約数和(自身を含む): 202327200

約数和(自身を除く): 119898040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 187339, 374678, 749356, 936695, 1498712, 1873390, 2060729, 3746780, 4121458, 7493560, 8242916, 10303645, 16485832, 20607290, 41214580, 82429160]

約数ペア:

[(1, 82429160), (2, 41214580), (4, 20607290), (5, 16485832), (8, 10303645), (10, 8242916), (11, 7493560), (20, 4121458), (22, 3746780), (40, 2060729), (44, 1873390), (55, 1498712), (88, 936695), (110, 749356), (220, 374678), (440, 187339)]