69256440

素因数分解:

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

素因数の和:17517

約数の個数: 96

約数和(自身を含む): 245559600

約数和(自身を除く): 176303160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 17489, 34978, 52467, 69956, 87445, 104934, 139912, 157401, 174890, 192379, 209868, 262335, 314802, 349780, 384758, 419736, 524670, 577137, 629604, 699560, 769516, 787005, 961895, 1049340, 1154274, 1259208, 1539032, 1574010, 1731411, 1923790, 2098680, 2308548, 2885685, 3148020, 3462822, 3847580, 4617096, 5771370, 6296040, 6925644, 7695160, 8657055, 11542740, 13851288, 17314110, 23085480, 34628220, 69256440]

約数ペア:

[(1, 69256440), (2, 34628220), (3, 23085480), (4, 17314110), (5, 13851288), (6, 11542740), (8, 8657055), (9, 7695160), (10, 6925644), (11, 6296040), (12, 5771370), (15, 4617096), (18, 3847580), (20, 3462822), (22, 3148020), (24, 2885685), (30, 2308548), (33, 2098680), (36, 1923790), (40, 1731411), (44, 1574010), (45, 1539032), (55, 1259208), (60, 1154274), (66, 1049340), (72, 961895), (88, 787005), (90, 769516), (99, 699560), (110, 629604), (120, 577137), (132, 524670), (165, 419736), (180, 384758), (198, 349780), (220, 314802), (264, 262335), (330, 209868), (360, 192379), (396, 174890), (440, 157401), (495, 139912), (660, 104934), (792, 87445), (990, 69956), (1320, 52467), (1980, 34978), (3960, 17489)]