23085480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17489}}^1$

素因数の和:17514

約数の個数: 64

約数和(自身を含む): 75556800

約数和(自身を除く): 52471320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17489, 34978, 52467, 69956, 87445, 104934, 139912, 174890, 192379, 209868, 262335, 349780, 384758, 419736, 524670, 577137, 699560, 769516, 961895, 1049340, 1154274, 1539032, 1923790, 2098680, 2308548, 2885685, 3847580, 4617096, 5771370, 7695160, 11542740, 23085480]

約数ペア:

[(1, 23085480), (2, 11542740), (3, 7695160), (4, 5771370), (5, 4617096), (6, 3847580), (8, 2885685), (10, 2308548), (11, 2098680), (12, 1923790), (15, 1539032), (20, 1154274), (22, 1049340), (24, 961895), (30, 769516), (33, 699560), (40, 577137), (44, 524670), (55, 419736), (60, 384758), (66, 349780), (88, 262335), (110, 209868), (120, 192379), (132, 174890), (165, 139912), (220, 104934), (264, 87445), (330, 69956), (440, 52467), (660, 34978), (1320, 17489)]