555659280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4174

約数の個数: 240

約数和(自身を含む): 2156004864

約数和(自身を除く): 1600345584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4127, 4488, 5610, 6120, 6732, 7480, 7920, 8254, 8415, 8976, 11220, 12240, 12381, 13464, 14960, 16508, 16830, 20635, 22440, 24762, 26928, 33016, 33660, 37143, 41270, 44880, 45397, 49524, 61905, 66032, 67320, 70159, 74286, 82540, 90794, 99048, 123810, 134640, 136191, 140318, 148572, 165080, 181588, 185715, 198096, 210477, 226985, 247620, 272382, 280636, 297144, 330160, 350795, 363176, 371430, 408573, 420954, 453970, 495240, 544764, 561272, 594288, 631431, 680955, 701590, 726352, 742860, 771749, 817146, 841908, 907940, 990480, 1052385, 1089528, 1122544, 1262862, 1361910, 1403180, 1485720, 1543498, 1634292, 1683816, 1815880, 2042865, 2104770, 2179056, 2315247, 2525724, 2723820, 2806360, 2971440, 3086996, 3157155, 3268584, 3367632, 3631760, 3858745, 4085730, 4209540, 4630494, 5051448, 5447640, 5612720, 6173992, 6314310, 6537168, 6945741, 7717490, 8171460, 8419080, 9260988, 10102896, 10895280, 11576235, 12347984, 12628620, 13891482, 15434980, 16342920, 16838160, 18521976, 23152470, 25257240, 27782964, 30869960, 32685840, 34728705, 37043952, 46304940, 50514480, 55565928, 61739920, 69457410, 92609880, 111131856, 138914820, 185219760, 277829640, 555659280]

約数ペア:

[(1, 555659280), (2, 277829640), (3, 185219760), (4, 138914820), (5, 111131856), (6, 92609880), (8, 69457410), (9, 61739920), (10, 55565928), (11, 50514480), (12, 46304940), (15, 37043952), (16, 34728705), (17, 32685840), (18, 30869960), (20, 27782964), (22, 25257240), (24, 23152470), (30, 18521976), (33, 16838160), (34, 16342920), (36, 15434980), (40, 13891482), (44, 12628620), (45, 12347984), (48, 11576235), (51, 10895280), (55, 10102896), (60, 9260988), (66, 8419080), (68, 8171460), (72, 7717490), (80, 6945741), (85, 6537168), (88, 6314310), (90, 6173992), (99, 5612720), (102, 5447640), (110, 5051448), (120, 4630494), (132, 4209540), (136, 4085730), (144, 3858745), (153, 3631760), (165, 3367632), (170, 3268584), (176, 3157155), (180, 3086996), (187, 2971440), (198, 2806360), (204, 2723820), (220, 2525724), (240, 2315247), (255, 2179056), (264, 2104770), (272, 2042865), (306, 1815880), (330, 1683816), (340, 1634292), (360, 1543498), (374, 1485720), (396, 1403180), (408, 1361910), (440, 1262862), (495, 1122544), (510, 1089528), (528, 1052385), (561, 990480), (612, 907940), (660, 841908), (680, 817146), (720, 771749), (748, 742860), (765, 726352), (792, 701590), (816, 680955), (880, 631431), (935, 594288), (990, 561272), (1020, 544764), (1122, 495240), (1224, 453970), (1320, 420954), (1360, 408573), (1496, 371430), (1530, 363176), (1584, 350795), (1683, 330160), (1870, 297144), (1980, 280636), (2040, 272382), (2244, 247620), (2448, 226985), (2640, 210477), (2805, 198096), (2992, 185715), (3060, 181588), (3366, 165080), (3740, 148572), (3960, 140318), (4080, 136191), (4127, 134640), (4488, 123810), (5610, 99048), (6120, 90794), (6732, 82540), (7480, 74286), (7920, 70159), (8254, 67320), (8415, 66032), (8976, 61905), (11220, 49524), (12240, 45397), (12381, 44880), (13464, 41270), (14960, 37143), (16508, 33660), (16830, 33016), (20635, 26928), (22440, 24762)]