207437760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 280

約数和(自身を含む): 756794016

約数和(自身を除く): 549356256

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 151, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 302, 318, 320, 324, 360, 405, 424, 432, 453, 477, 480, 530, 540, 576, 604, 636, 648, 720, 755, 795, 810, 848, 864, 906, 954, 960, 1060, 1080, 1208, 1272, 1296, 1359, 1431, 1440, 1510, 1590, 1620, 1696, 1728, 1812, 1908, 2120, 2160, 2265, 2385, 2416, 2544, 2592, 2718, 2862, 2880, 3020, 3180, 3240, 3392, 3624, 3816, 4077, 4240, 4293, 4320, 4530, 4770, 4832, 5088, 5184, 5436, 5724, 6040, 6360, 6480, 6795, 7155, 7248, 7632, 8003, 8154, 8480, 8586, 8640, 9060, 9540, 9664, 10176, 10872, 11448, 12080, 12231, 12720, 12960, 13590, 14310, 14496, 15264, 16006, 16308, 16960, 17172, 18120, 19080, 20385, 21465, 21744, 22896, 24009, 24160, 24462, 25440, 25920, 27180, 28620, 28992, 30528, 32012, 32616, 34344, 36240, 38160, 40015, 40770, 42930, 43488, 45792, 48018, 48320, 48924, 50880, 54360, 57240, 61155, 64024, 65232, 68688, 72027, 72480, 76320, 80030, 81540, 85860, 86976, 91584, 96036, 97848, 108720, 114480, 120045, 122310, 128048, 130464, 137376, 144054, 144960, 152640, 160060, 163080, 171720, 192072, 195696, 216081, 217440, 228960, 240090, 244620, 256096, 260928, 274752, 288108, 320120, 326160, 343440, 360135, 384144, 391392, 432162, 434880, 457920, 480180, 489240, 512192, 576216, 640240, 648243, 652320, 686880, 720270, 768288, 782784, 864324, 960360, 978480, 1080405, 1152432, 1280480, 1296486, 1304640, 1373760, 1440540, 1536576, 1728648, 1920720, 1956960, 2160810, 2304864, 2560960, 2592972, 2881080, 3241215, 3457296, 3841440, 3913920, 4321620, 4609728, 5185944, 5762160, 6482430, 6914592, 7682880, 8643240, 10371888, 11524320, 12964860, 13829184, 17286480, 20743776, 23048640, 25929720, 34572960, 41487552, 51859440, 69145920, 103718880, 207437760]

約数ペア:

[(1, 207437760), (2, 103718880), (3, 69145920), (4, 51859440), (5, 41487552), (6, 34572960), (8, 25929720), (9, 23048640), (10, 20743776), (12, 17286480), (15, 13829184), (16, 12964860), (18, 11524320), (20, 10371888), (24, 8643240), (27, 7682880), (30, 6914592), (32, 6482430), (36, 5762160), (40, 5185944), (45, 4609728), (48, 4321620), (53, 3913920), (54, 3841440), (60, 3457296), (64, 3241215), (72, 2881080), (80, 2592972), (81, 2560960), (90, 2304864), (96, 2160810), (106, 1956960), (108, 1920720), (120, 1728648), (135, 1536576), (144, 1440540), (151, 1373760), (159, 1304640), (160, 1296486), (162, 1280480), (180, 1152432), (192, 1080405), (212, 978480), (216, 960360), (240, 864324), (265, 782784), (270, 768288), (288, 720270), (302, 686880), (318, 652320), (320, 648243), (324, 640240), (360, 576216), (405, 512192), (424, 489240), (432, 480180), (453, 457920), (477, 434880), (480, 432162), (530, 391392), (540, 384144), (576, 360135), (604, 343440), (636, 326160), (648, 320120), (720, 288108), (755, 274752), (795, 260928), (810, 256096), (848, 244620), (864, 240090), (906, 228960), (954, 217440), (960, 216081), (1060, 195696), (1080, 192072), (1208, 171720), (1272, 163080), (1296, 160060), (1359, 152640), (1431, 144960), (1440, 144054), (1510, 137376), (1590, 130464), (1620, 128048), (1696, 122310), (1728, 120045), (1812, 114480), (1908, 108720), (2120, 97848), (2160, 96036), (2265, 91584), (2385, 86976), (2416, 85860), (2544, 81540), (2592, 80030), (2718, 76320), (2862, 72480), (2880, 72027), (3020, 68688), (3180, 65232), (3240, 64024), (3392, 61155), (3624, 57240), (3816, 54360), (4077, 50880), (4240, 48924), (4293, 48320), (4320, 48018), (4530, 45792), (4770, 43488), (4832, 42930), (5088, 40770), (5184, 40015), (5436, 38160), (5724, 36240), (6040, 34344), (6360, 32616), (6480, 32012), (6795, 30528), (7155, 28992), (7248, 28620), (7632, 27180), (8003, 25920), (8154, 25440), (8480, 24462), (8586, 24160), (8640, 24009), (9060, 22896), (9540, 21744), (9664, 21465), (10176, 20385), (10872, 19080), (11448, 18120), (12080, 17172), (12231, 16960), (12720, 16308), (12960, 16006), (13590, 15264), (14310, 14496)]