216020160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:831

約数の個数: 168

約数和(自身を含む): 751033296

約数和(自身を除く): 535013136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 701, 720, 856, 960, 963, 1070, 1284, 1402, 1440, 1605, 1712, 1926, 2103, 2140, 2568, 2804, 2880, 3210, 3424, 3505, 3852, 4206, 4280, 4815, 5136, 5608, 6309, 6420, 6848, 7010, 7704, 8412, 8560, 9630, 10272, 10515, 11216, 12618, 12840, 14020, 15408, 16824, 17120, 19260, 20544, 21030, 22432, 25236, 25680, 28040, 30816, 31545, 33648, 34240, 38520, 42060, 44864, 50472, 51360, 56080, 61632, 63090, 67296, 75007, 77040, 84120, 100944, 102720, 112160, 126180, 134592, 150014, 154080, 168240, 201888, 224320, 225021, 252360, 300028, 308160, 336480, 375035, 403776, 450042, 504720, 600056, 672960, 675063, 750070, 900084, 1009440, 1125105, 1200112, 1350126, 1500140, 1800168, 2018880, 2250210, 2400224, 2700252, 3000280, 3375315, 3600336, 4500420, 4800448, 5400504, 6000560, 6750630, 7200672, 9000840, 10801008, 12001120, 13501260, 14401344, 18001680, 21602016, 24002240, 27002520, 36003360, 43204032, 54005040, 72006720, 108010080, 216020160]

約数ペア:

[(1, 216020160), (2, 108010080), (3, 72006720), (4, 54005040), (5, 43204032), (6, 36003360), (8, 27002520), (9, 24002240), (10, 21602016), (12, 18001680), (15, 14401344), (16, 13501260), (18, 12001120), (20, 10801008), (24, 9000840), (30, 7200672), (32, 6750630), (36, 6000560), (40, 5400504), (45, 4800448), (48, 4500420), (60, 3600336), (64, 3375315), (72, 3000280), (80, 2700252), (90, 2400224), (96, 2250210), (107, 2018880), (120, 1800168), (144, 1500140), (160, 1350126), (180, 1200112), (192, 1125105), (214, 1009440), (240, 900084), (288, 750070), (320, 675063), (321, 672960), (360, 600056), (428, 504720), (480, 450042), (535, 403776), (576, 375035), (642, 336480), (701, 308160), (720, 300028), (856, 252360), (960, 225021), (963, 224320), (1070, 201888), (1284, 168240), (1402, 154080), (1440, 150014), (1605, 134592), (1712, 126180), (1926, 112160), (2103, 102720), (2140, 100944), (2568, 84120), (2804, 77040), (2880, 75007), (3210, 67296), (3424, 63090), (3505, 61632), (3852, 56080), (4206, 51360), (4280, 50472), (4815, 44864), (5136, 42060), (5608, 38520), (6309, 34240), (6420, 33648), (6848, 31545), (7010, 30816), (7704, 28040), (8412, 25680), (8560, 25236), (9630, 22432), (10272, 21030), (10515, 20544), (11216, 19260), (12618, 17120), (12840, 16824), (14020, 15408)]