69145920

素因数分解:

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

素因数の和:230

約数の個数: 224

約数和(自身を含む): 250179840

約数和(自身を除く): 181033920

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, 90, 96, 106, 108, 120, 135, 144, 151, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 302, 318, 320, 360, 424, 432, 453, 477, 480, 530, 540, 576, 604, 636, 720, 755, 795, 848, 864, 906, 954, 960, 1060, 1080, 1208, 1272, 1359, 1431, 1440, 1510, 1590, 1696, 1728, 1812, 1908, 2120, 2160, 2265, 2385, 2416, 2544, 2718, 2862, 2880, 3020, 3180, 3392, 3624, 3816, 4077, 4240, 4320, 4530, 4770, 4832, 5088, 5436, 5724, 6040, 6360, 6795, 7155, 7248, 7632, 8003, 8154, 8480, 8640, 9060, 9540, 9664, 10176, 10872, 11448, 12080, 12720, 13590, 14310, 14496, 15264, 16006, 16308, 16960, 18120, 19080, 20385, 21744, 22896, 24009, 24160, 25440, 27180, 28620, 28992, 30528, 32012, 32616, 36240, 38160, 40015, 40770, 43488, 45792, 48018, 48320, 50880, 54360, 57240, 64024, 65232, 72027, 72480, 76320, 80030, 81540, 86976, 91584, 96036, 108720, 114480, 120045, 128048, 130464, 144054, 144960, 152640, 160060, 163080, 192072, 216081, 217440, 228960, 240090, 256096, 260928, 288108, 320120, 326160, 360135, 384144, 432162, 434880, 457920, 480180, 512192, 576216, 640240, 652320, 720270, 768288, 864324, 960360, 1080405, 1152432, 1280480, 1304640, 1440540, 1536576, 1728648, 1920720, 2160810, 2304864, 2560960, 2881080, 3457296, 3841440, 4321620, 4609728, 5762160, 6914592, 7682880, 8643240, 11524320, 13829184, 17286480, 23048640, 34572960, 69145920]

約数ペア:

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