129837840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 470219904

約数和(自身を除く): 340382064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 263, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 526, 528, 561, 605, 660, 680, 726, 748, 789, 816, 880, 935, 968, 1020, 1052, 1122, 1210, 1315, 1320, 1360, 1452, 1496, 1578, 1815, 1870, 1936, 2040, 2057, 2104, 2244, 2420, 2630, 2640, 2805, 2893, 2904, 2992, 3156, 3630, 3740, 3945, 4080, 4114, 4208, 4471, 4488, 4840, 5260, 5610, 5786, 5808, 6171, 6312, 7260, 7480, 7890, 8228, 8679, 8942, 8976, 9680, 10285, 10520, 11220, 11572, 12342, 12624, 13413, 14465, 14520, 14960, 15780, 16456, 17358, 17884, 20570, 21040, 22355, 22440, 23144, 24684, 26826, 28930, 29040, 30855, 31560, 31823, 32912, 34716, 35768, 41140, 43395, 44710, 44880, 46288, 49181, 49368, 53652, 57860, 61710, 63120, 63646, 67065, 69432, 71536, 82280, 86790, 89420, 95469, 98362, 98736, 107304, 115720, 123420, 127292, 134130, 138864, 147543, 159115, 164560, 173580, 178840, 190938, 196724, 214608, 231440, 245905, 246840, 254584, 268260, 295086, 318230, 347160, 357680, 381876, 393448, 477345, 491810, 493680, 509168, 536520, 540991, 590172, 636460, 694320, 737715, 763752, 786896, 954690, 983620, 1073040, 1081982, 1180344, 1272920, 1475430, 1527504, 1622973, 1909380, 1967240, 2163964, 2360688, 2545840, 2704955, 2950860, 3245946, 3818760, 3934480, 4327928, 5409910, 5901720, 6491892, 7637520, 8114865, 8655856, 10819820, 11803440, 12983784, 16229730, 21639640, 25967568, 32459460, 43279280, 64918920, 129837840]

約数ペア:

[(1, 129837840), (2, 64918920), (3, 43279280), (4, 32459460), (5, 25967568), (6, 21639640), (8, 16229730), (10, 12983784), (11, 11803440), (12, 10819820), (15, 8655856), (16, 8114865), (17, 7637520), (20, 6491892), (22, 5901720), (24, 5409910), (30, 4327928), (33, 3934480), (34, 3818760), (40, 3245946), (44, 2950860), (48, 2704955), (51, 2545840), (55, 2360688), (60, 2163964), (66, 1967240), (68, 1909380), (80, 1622973), (85, 1527504), (88, 1475430), (102, 1272920), (110, 1180344), (120, 1081982), (121, 1073040), (132, 983620), (136, 954690), (165, 786896), (170, 763752), (176, 737715), (187, 694320), (204, 636460), (220, 590172), (240, 540991), (242, 536520), (255, 509168), (263, 493680), (264, 491810), (272, 477345), (330, 393448), (340, 381876), (363, 357680), (374, 347160), (408, 318230), (440, 295086), (484, 268260), (510, 254584), (526, 246840), (528, 245905), (561, 231440), (605, 214608), (660, 196724), (680, 190938), (726, 178840), (748, 173580), (789, 164560), (816, 159115), (880, 147543), (935, 138864), (968, 134130), (1020, 127292), (1052, 123420), (1122, 115720), (1210, 107304), (1315, 98736), (1320, 98362), (1360, 95469), (1452, 89420), (1496, 86790), (1578, 82280), (1815, 71536), (1870, 69432), (1936, 67065), (2040, 63646), (2057, 63120), (2104, 61710), (2244, 57860), (2420, 53652), (2630, 49368), (2640, 49181), (2805, 46288), (2893, 44880), (2904, 44710), (2992, 43395), (3156, 41140), (3630, 35768), (3740, 34716), (3945, 32912), (4080, 31823), (4114, 31560), (4208, 30855), (4471, 29040), (4488, 28930), (4840, 26826), (5260, 24684), (5610, 23144), (5786, 22440), (5808, 22355), (6171, 21040), (6312, 20570), (7260, 17884), (7480, 17358), (7890, 16456), (8228, 15780), (8679, 14960), (8942, 14520), (8976, 14465), (9680, 13413), (10285, 12624), (10520, 12342), (11220, 11572)]