239401440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 845752320

約数和(自身を除く): 606350880

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, 72, 80, 90, 96, 108, 120, 135, 144, 151, 160, 180, 216, 240, 270, 288, 302, 360, 367, 432, 453, 480, 540, 604, 720, 734, 755, 864, 906, 1080, 1101, 1208, 1359, 1440, 1468, 1510, 1812, 1835, 2160, 2202, 2265, 2416, 2718, 2936, 3020, 3303, 3624, 3670, 4077, 4320, 4404, 4530, 4832, 5436, 5505, 5872, 6040, 6606, 6795, 7248, 7340, 8154, 8808, 9060, 9909, 10872, 11010, 11744, 12080, 13212, 13590, 14496, 14680, 16308, 16515, 17616, 18120, 19818, 20385, 21744, 22020, 24160, 26424, 27180, 29360, 32616, 33030, 35232, 36240, 39636, 40770, 43488, 44040, 49545, 52848, 54360, 55417, 58720, 65232, 66060, 72480, 79272, 81540, 88080, 99090, 105696, 108720, 110834, 130464, 132120, 158544, 163080, 166251, 176160, 198180, 217440, 221668, 264240, 277085, 317088, 326160, 332502, 396360, 443336, 498753, 528480, 554170, 652320, 665004, 792720, 831255, 886672, 997506, 1108340, 1330008, 1496259, 1585440, 1662510, 1773344, 1995012, 2216680, 2493765, 2660016, 2992518, 3325020, 3990024, 4433360, 4987530, 5320032, 5985036, 6650040, 7481295, 7980048, 8866720, 9975060, 11970072, 13300080, 14962590, 15960096, 19950120, 23940144, 26600160, 29925180, 39900240, 47880288, 59850360, 79800480, 119700720, 239401440]

約数ペア:

[(1, 239401440), (2, 119700720), (3, 79800480), (4, 59850360), (5, 47880288), (6, 39900240), (8, 29925180), (9, 26600160), (10, 23940144), (12, 19950120), (15, 15960096), (16, 14962590), (18, 13300080), (20, 11970072), (24, 9975060), (27, 8866720), (30, 7980048), (32, 7481295), (36, 6650040), (40, 5985036), (45, 5320032), (48, 4987530), (54, 4433360), (60, 3990024), (72, 3325020), (80, 2992518), (90, 2660016), (96, 2493765), (108, 2216680), (120, 1995012), (135, 1773344), (144, 1662510), (151, 1585440), (160, 1496259), (180, 1330008), (216, 1108340), (240, 997506), (270, 886672), (288, 831255), (302, 792720), (360, 665004), (367, 652320), (432, 554170), (453, 528480), (480, 498753), (540, 443336), (604, 396360), (720, 332502), (734, 326160), (755, 317088), (864, 277085), (906, 264240), (1080, 221668), (1101, 217440), (1208, 198180), (1359, 176160), (1440, 166251), (1468, 163080), (1510, 158544), (1812, 132120), (1835, 130464), (2160, 110834), (2202, 108720), (2265, 105696), (2416, 99090), (2718, 88080), (2936, 81540), (3020, 79272), (3303, 72480), (3624, 66060), (3670, 65232), (4077, 58720), (4320, 55417), (4404, 54360), (4530, 52848), (4832, 49545), (5436, 44040), (5505, 43488), (5872, 40770), (6040, 39636), (6606, 36240), (6795, 35232), (7248, 33030), (7340, 32616), (8154, 29360), (8808, 27180), (9060, 26424), (9909, 24160), (10872, 22020), (11010, 21744), (11744, 20385), (12080, 19818), (13212, 18120), (13590, 17616), (14496, 16515), (14680, 16308)]