12435840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 45826560

約数和(自身を除く): 33390720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 127, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 254, 255, 272, 288, 306, 320, 340, 360, 381, 384, 408, 480, 508, 510, 544, 576, 612, 635, 640, 680, 720, 762, 765, 816, 960, 1016, 1020, 1088, 1143, 1152, 1224, 1270, 1360, 1440, 1524, 1530, 1632, 1905, 1920, 2032, 2040, 2159, 2176, 2286, 2448, 2540, 2720, 2880, 3048, 3060, 3264, 3810, 4064, 4080, 4318, 4572, 4896, 5080, 5440, 5715, 5760, 6096, 6120, 6477, 6528, 7620, 8128, 8160, 8636, 9144, 9792, 10160, 10795, 10880, 11430, 12192, 12240, 12954, 15240, 16256, 16320, 17272, 18288, 19431, 19584, 20320, 21590, 22860, 24384, 24480, 25908, 30480, 32385, 32640, 34544, 36576, 38862, 40640, 43180, 45720, 48768, 48960, 51816, 60960, 64770, 69088, 73152, 77724, 81280, 86360, 91440, 97155, 97920, 103632, 121920, 129540, 138176, 146304, 155448, 172720, 182880, 194310, 207264, 243840, 259080, 276352, 310896, 345440, 365760, 388620, 414528, 518160, 621792, 690880, 731520, 777240, 829056, 1036320, 1243584, 1381760, 1554480, 2072640, 2487168, 3108960, 4145280, 6217920, 12435840]

約数ペア:

[(1, 12435840), (2, 6217920), (3, 4145280), (4, 3108960), (5, 2487168), (6, 2072640), (8, 1554480), (9, 1381760), (10, 1243584), (12, 1036320), (15, 829056), (16, 777240), (17, 731520), (18, 690880), (20, 621792), (24, 518160), (30, 414528), (32, 388620), (34, 365760), (36, 345440), (40, 310896), (45, 276352), (48, 259080), (51, 243840), (60, 207264), (64, 194310), (68, 182880), (72, 172720), (80, 155448), (85, 146304), (90, 138176), (96, 129540), (102, 121920), (120, 103632), (127, 97920), (128, 97155), (136, 91440), (144, 86360), (153, 81280), (160, 77724), (170, 73152), (180, 69088), (192, 64770), (204, 60960), (240, 51816), (254, 48960), (255, 48768), (272, 45720), (288, 43180), (306, 40640), (320, 38862), (340, 36576), (360, 34544), (381, 32640), (384, 32385), (408, 30480), (480, 25908), (508, 24480), (510, 24384), (544, 22860), (576, 21590), (612, 20320), (635, 19584), (640, 19431), (680, 18288), (720, 17272), (762, 16320), (765, 16256), (816, 15240), (960, 12954), (1016, 12240), (1020, 12192), (1088, 11430), (1143, 10880), (1152, 10795), (1224, 10160), (1270, 9792), (1360, 9144), (1440, 8636), (1524, 8160), (1530, 8128), (1632, 7620), (1905, 6528), (1920, 6477), (2032, 6120), (2040, 6096), (2159, 5760), (2176, 5715), (2286, 5440), (2448, 5080), (2540, 4896), (2720, 4572), (2880, 4318), (3048, 4080), (3060, 4064), (3264, 3810)]