89675640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1994

約数の個数: 128

約数和(自身を含む): 306028800

約数和(自身を除く): 216353160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1931, 1935, 2322, 2580, 3096, 3862, 3870, 4644, 5160, 5793, 5805, 7724, 7740, 9288, 9655, 11586, 11610, 15448, 15480, 17379, 19310, 23172, 23220, 28965, 34758, 38620, 46344, 46440, 52137, 57930, 69516, 77240, 83033, 86895, 104274, 115860, 139032, 166066, 173790, 208548, 231720, 249099, 260685, 332132, 347580, 415165, 417096, 498198, 521370, 664264, 695160, 747297, 830330, 996396, 1042740, 1245495, 1494594, 1660660, 1992792, 2085480, 2241891, 2490990, 2989188, 3321320, 3736485, 4483782, 4981980, 5978376, 7472970, 8967564, 9963960, 11209455, 14945940, 17935128, 22418910, 29891880, 44837820, 89675640]

約数ペア:

[(1, 89675640), (2, 44837820), (3, 29891880), (4, 22418910), (5, 17935128), (6, 14945940), (8, 11209455), (9, 9963960), (10, 8967564), (12, 7472970), (15, 5978376), (18, 4981980), (20, 4483782), (24, 3736485), (27, 3321320), (30, 2989188), (36, 2490990), (40, 2241891), (43, 2085480), (45, 1992792), (54, 1660660), (60, 1494594), (72, 1245495), (86, 1042740), (90, 996396), (108, 830330), (120, 747297), (129, 695160), (135, 664264), (172, 521370), (180, 498198), (215, 417096), (216, 415165), (258, 347580), (270, 332132), (344, 260685), (360, 249099), (387, 231720), (430, 208548), (516, 173790), (540, 166066), (645, 139032), (774, 115860), (860, 104274), (1032, 86895), (1080, 83033), (1161, 77240), (1290, 69516), (1548, 57930), (1720, 52137), (1931, 46440), (1935, 46344), (2322, 38620), (2580, 34758), (3096, 28965), (3862, 23220), (3870, 23172), (4644, 19310), (5160, 17379), (5793, 15480), (5805, 15448), (7724, 11610), (7740, 11586), (9288, 9655)]