274907520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{5303}}^1$

素因数の和:5334

約数の個数: 160

約数和(自身を含む): 981929520

約数和(自身を除く): 707022000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5303, 5760, 6480, 8640, 10368, 10606, 12960, 15909, 17280, 21212, 25920, 26515, 31818, 42424, 47727, 51840, 53030, 63636, 79545, 84848, 95454, 106060, 127272, 143181, 159090, 169696, 190908, 212120, 238635, 254544, 286362, 318180, 339392, 381816, 424240, 429543, 477270, 509088, 572724, 636360, 678784, 715905, 763632, 848480, 859086, 954540, 1018176, 1145448, 1272720, 1431810, 1527264, 1696960, 1718172, 1909080, 2036352, 2147715, 2290896, 2545440, 2863620, 3054528, 3393920, 3436344, 3818160, 4295430, 4581792, 5090880, 5727240, 6109056, 6872688, 7636320, 8590860, 9163584, 10181760, 11454480, 13745376, 15272640, 17181720, 18327168, 22908960, 27490752, 30545280, 34363440, 45817920, 54981504, 68726880, 91635840, 137453760, 274907520]

約数ペア:

[(1, 274907520), (2, 137453760), (3, 91635840), (4, 68726880), (5, 54981504), (6, 45817920), (8, 34363440), (9, 30545280), (10, 27490752), (12, 22908960), (15, 18327168), (16, 17181720), (18, 15272640), (20, 13745376), (24, 11454480), (27, 10181760), (30, 9163584), (32, 8590860), (36, 7636320), (40, 6872688), (45, 6109056), (48, 5727240), (54, 5090880), (60, 4581792), (64, 4295430), (72, 3818160), (80, 3436344), (81, 3393920), (90, 3054528), (96, 2863620), (108, 2545440), (120, 2290896), (128, 2147715), (135, 2036352), (144, 1909080), (160, 1718172), (162, 1696960), (180, 1527264), (192, 1431810), (216, 1272720), (240, 1145448), (270, 1018176), (288, 954540), (320, 859086), (324, 848480), (360, 763632), (384, 715905), (405, 678784), (432, 636360), (480, 572724), (540, 509088), (576, 477270), (640, 429543), (648, 424240), (720, 381816), (810, 339392), (864, 318180), (960, 286362), (1080, 254544), (1152, 238635), (1296, 212120), (1440, 190908), (1620, 169696), (1728, 159090), (1920, 143181), (2160, 127272), (2592, 106060), (2880, 95454), (3240, 84848), (3456, 79545), (4320, 63636), (5184, 53030), (5303, 51840), (5760, 47727), (6480, 42424), (8640, 31818), (10368, 26515), (10606, 25920), (12960, 21212), (15909, 17280)]