86430960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1596

約数の個数: 240

約数和(自身を含む): 362119680

約数和(自身を除く): 275688720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1559, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3118, 3465, 3696, 3960, 4620, 4677, 5040, 5544, 6160, 6236, 6930, 7795, 7920, 9240, 9354, 10913, 11088, 12472, 13860, 14031, 15590, 17149, 18480, 18708, 21826, 23385, 24944, 27720, 28062, 31180, 32739, 34298, 37416, 43652, 46770, 51447, 54565, 55440, 56124, 62360, 65478, 68596, 70155, 74832, 85745, 87304, 93540, 98217, 102894, 109130, 112248, 120043, 124720, 130956, 137192, 140310, 154341, 163695, 171490, 174608, 187080, 196434, 205788, 218260, 224496, 240086, 257235, 261912, 274384, 280620, 308682, 327390, 342980, 360129, 374160, 392868, 411576, 436520, 480172, 491085, 514470, 523824, 561240, 600215, 617364, 654780, 685960, 720258, 771705, 785736, 823152, 873040, 960344, 982170, 1028940, 1080387, 1122480, 1200430, 1234728, 1309560, 1371920, 1440516, 1543410, 1571472, 1800645, 1920688, 1964340, 2057880, 2160774, 2400860, 2469456, 2619120, 2881032, 3086820, 3601290, 3928680, 4115760, 4321548, 4801720, 5401935, 5762064, 6173640, 7202580, 7857360, 8643096, 9603440, 10803870, 12347280, 14405160, 17286192, 21607740, 28810320, 43215480, 86430960]

約数ペア:

[(1, 86430960), (2, 43215480), (3, 28810320), (4, 21607740), (5, 17286192), (6, 14405160), (7, 12347280), (8, 10803870), (9, 9603440), (10, 8643096), (11, 7857360), (12, 7202580), (14, 6173640), (15, 5762064), (16, 5401935), (18, 4801720), (20, 4321548), (21, 4115760), (22, 3928680), (24, 3601290), (28, 3086820), (30, 2881032), (33, 2619120), (35, 2469456), (36, 2400860), (40, 2160774), (42, 2057880), (44, 1964340), (45, 1920688), (48, 1800645), (55, 1571472), (56, 1543410), (60, 1440516), (63, 1371920), (66, 1309560), (70, 1234728), (72, 1200430), (77, 1122480), (80, 1080387), (84, 1028940), (88, 982170), (90, 960344), (99, 873040), (105, 823152), (110, 785736), (112, 771705), (120, 720258), (126, 685960), (132, 654780), (140, 617364), (144, 600215), (154, 561240), (165, 523824), (168, 514470), (176, 491085), (180, 480172), (198, 436520), (210, 411576), (220, 392868), (231, 374160), (240, 360129), (252, 342980), (264, 327390), (280, 308682), (308, 280620), (315, 274384), (330, 261912), (336, 257235), (360, 240086), (385, 224496), (396, 218260), (420, 205788), (440, 196434), (462, 187080), (495, 174608), (504, 171490), (528, 163695), (560, 154341), (616, 140310), (630, 137192), (660, 130956), (693, 124720), (720, 120043), (770, 112248), (792, 109130), (840, 102894), (880, 98217), (924, 93540), (990, 87304), (1008, 85745), (1155, 74832), (1232, 70155), (1260, 68596), (1320, 65478), (1386, 62360), (1540, 56124), (1559, 55440), (1584, 54565), (1680, 51447), (1848, 46770), (1980, 43652), (2310, 37416), (2520, 34298), (2640, 32739), (2772, 31180), (3080, 28062), (3118, 27720), (3465, 24944), (3696, 23385), (3960, 21826), (4620, 18708), (4677, 18480), (5040, 17149), (5544, 15590), (6160, 14031), (6236, 13860), (6930, 12472), (7795, 11088), (7920, 10913), (9240, 9354)]