495385440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5519}}^1$

素因数の和:5565

約数の個数: 192

約数和(自身を含む): 1802787840

約数和(自身を除く): 1307402400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5519, 5610, 5984, 7480, 8160, 8976, 11038, 11220, 14960, 16557, 17952, 22076, 22440, 27595, 29920, 33114, 44152, 44880, 55190, 60709, 66228, 82785, 88304, 89760, 93823, 110380, 121418, 132456, 165570, 176608, 182127, 187646, 220760, 242836, 264912, 281469, 303545, 331140, 364254, 375292, 441520, 469115, 485672, 529824, 562938, 607090, 662280, 728508, 750584, 883040, 910635, 938230, 971344, 1032053, 1125876, 1214180, 1324560, 1407345, 1457016, 1501168, 1821270, 1876460, 1942688, 2064106, 2251752, 2428360, 2649120, 2814690, 2914032, 3002336, 3096159, 3642540, 3752920, 4128212, 4503504, 4856720, 5160265, 5629380, 5828064, 6192318, 7285080, 7505840, 8256424, 9007008, 9713440, 10320530, 11258760, 12384636, 14570160, 15011680, 15480795, 16512848, 20641060, 22517520, 24769272, 29140320, 30961590, 33025696, 41282120, 45035040, 49538544, 61923180, 82564240, 99077088, 123846360, 165128480, 247692720, 495385440]

約数ペア:

[(1, 495385440), (2, 247692720), (3, 165128480), (4, 123846360), (5, 99077088), (6, 82564240), (8, 61923180), (10, 49538544), (11, 45035040), (12, 41282120), (15, 33025696), (16, 30961590), (17, 29140320), (20, 24769272), (22, 22517520), (24, 20641060), (30, 16512848), (32, 15480795), (33, 15011680), (34, 14570160), (40, 12384636), (44, 11258760), (48, 10320530), (51, 9713440), (55, 9007008), (60, 8256424), (66, 7505840), (68, 7285080), (80, 6192318), (85, 5828064), (88, 5629380), (96, 5160265), (102, 4856720), (110, 4503504), (120, 4128212), (132, 3752920), (136, 3642540), (160, 3096159), (165, 3002336), (170, 2914032), (176, 2814690), (187, 2649120), (204, 2428360), (220, 2251752), (240, 2064106), (255, 1942688), (264, 1876460), (272, 1821270), (330, 1501168), (340, 1457016), (352, 1407345), (374, 1324560), (408, 1214180), (440, 1125876), (480, 1032053), (510, 971344), (528, 938230), (544, 910635), (561, 883040), (660, 750584), (680, 728508), (748, 662280), (816, 607090), (880, 562938), (935, 529824), (1020, 485672), (1056, 469115), (1122, 441520), (1320, 375292), (1360, 364254), (1496, 331140), (1632, 303545), (1760, 281469), (1870, 264912), (2040, 242836), (2244, 220760), (2640, 187646), (2720, 182127), (2805, 176608), (2992, 165570), (3740, 132456), (4080, 121418), (4488, 110380), (5280, 93823), (5519, 89760), (5610, 88304), (5984, 82785), (7480, 66228), (8160, 60709), (8976, 55190), (11038, 44880), (11220, 44152), (14960, 33114), (16557, 29920), (17952, 27595), (22076, 22440)]