169806240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1756

約数の個数: 192

約数和(自身を含む): 620524800

約数和(自身を除く): 450718560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1709, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3418, 3680, 4140, 4320, 4968, 5127, 5520, 6210, 6624, 6836, 8280, 8545, 9936, 10254, 11040, 12420, 13672, 15381, 16560, 17090, 19872, 20508, 24840, 25635, 27344, 30762, 33120, 34180, 39307, 41016, 46143, 49680, 51270, 54688, 61524, 68360, 76905, 78614, 82032, 92286, 99360, 102540, 117921, 123048, 136720, 153810, 157228, 164064, 184572, 196535, 205080, 230715, 235842, 246096, 273440, 307620, 314456, 353763, 369144, 393070, 410160, 461430, 471684, 492192, 589605, 615240, 628912, 707526, 738288, 786140, 820320, 922860, 943368, 1061289, 1179210, 1230480, 1257824, 1415052, 1476576, 1572280, 1768815, 1845720, 1886736, 2122578, 2358420, 2460960, 2830104, 3144560, 3537630, 3691440, 3773472, 4245156, 4716840, 5306445, 5660208, 6289120, 7075260, 7382880, 8490312, 9433680, 10612890, 11320416, 14150520, 16980624, 18867360, 21225780, 28301040, 33961248, 42451560, 56602080, 84903120, 169806240]

約数ペア:

[(1, 169806240), (2, 84903120), (3, 56602080), (4, 42451560), (5, 33961248), (6, 28301040), (8, 21225780), (9, 18867360), (10, 16980624), (12, 14150520), (15, 11320416), (16, 10612890), (18, 9433680), (20, 8490312), (23, 7382880), (24, 7075260), (27, 6289120), (30, 5660208), (32, 5306445), (36, 4716840), (40, 4245156), (45, 3773472), (46, 3691440), (48, 3537630), (54, 3144560), (60, 2830104), (69, 2460960), (72, 2358420), (80, 2122578), (90, 1886736), (92, 1845720), (96, 1768815), (108, 1572280), (115, 1476576), (120, 1415052), (135, 1257824), (138, 1230480), (144, 1179210), (160, 1061289), (180, 943368), (184, 922860), (207, 820320), (216, 786140), (230, 738288), (240, 707526), (270, 628912), (276, 615240), (288, 589605), (345, 492192), (360, 471684), (368, 461430), (414, 410160), (432, 393070), (460, 369144), (480, 353763), (540, 314456), (552, 307620), (621, 273440), (690, 246096), (720, 235842), (736, 230715), (828, 205080), (864, 196535), (920, 184572), (1035, 164064), (1080, 157228), (1104, 153810), (1242, 136720), (1380, 123048), (1440, 117921), (1656, 102540), (1709, 99360), (1840, 92286), (2070, 82032), (2160, 78614), (2208, 76905), (2484, 68360), (2760, 61524), (3105, 54688), (3312, 51270), (3418, 49680), (3680, 46143), (4140, 41016), (4320, 39307), (4968, 34180), (5127, 33120), (5520, 30762), (6210, 27344), (6624, 25635), (6836, 24840), (8280, 20508), (8545, 19872), (9936, 17090), (10254, 16560), (11040, 15381), (12420, 13672)]