201320640

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{863}}^1$

素因数の和:898

約数の個数: 196

約数和(自身を含む): 719596224

約数和(自身を除く): 518275584

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 863, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1726, 1728, 1944, 2160, 2430, 2589, 2592, 2880, 2916, 3240, 3452, 3645, 3888, 4315, 4320, 4860, 5178, 5184, 5832, 6480, 6904, 7290, 7767, 7776, 8630, 8640, 9720, 10356, 11664, 12945, 12960, 13808, 14580, 15534, 15552, 17260, 19440, 20712, 23301, 23328, 25890, 25920, 27616, 29160, 31068, 34520, 38835, 38880, 41424, 46602, 46656, 51780, 55232, 58320, 62136, 69040, 69903, 77670, 77760, 82848, 93204, 103560, 116505, 116640, 124272, 138080, 139806, 155340, 165696, 186408, 207120, 209709, 233010, 233280, 248544, 276160, 279612, 310680, 349515, 372816, 414240, 419418, 466020, 497088, 559224, 621360, 629127, 699030, 745632, 828480, 838836, 932040, 1048545, 1118448, 1242720, 1258254, 1398060, 1491264, 1677672, 1864080, 2097090, 2236896, 2485440, 2516508, 2796120, 3145635, 3355344, 3728160, 4194180, 4473792, 5033016, 5592240, 6291270, 6710688, 7456320, 8388360, 10066032, 11184480, 12582540, 13421376, 16776720, 20132064, 22368960, 25165080, 33553440, 40264128, 50330160, 67106880, 100660320, 201320640]

約数ペア:

[(1, 201320640), (2, 100660320), (3, 67106880), (4, 50330160), (5, 40264128), (6, 33553440), (8, 25165080), (9, 22368960), (10, 20132064), (12, 16776720), (15, 13421376), (16, 12582540), (18, 11184480), (20, 10066032), (24, 8388360), (27, 7456320), (30, 6710688), (32, 6291270), (36, 5592240), (40, 5033016), (45, 4473792), (48, 4194180), (54, 3728160), (60, 3355344), (64, 3145635), (72, 2796120), (80, 2516508), (81, 2485440), (90, 2236896), (96, 2097090), (108, 1864080), (120, 1677672), (135, 1491264), (144, 1398060), (160, 1258254), (162, 1242720), (180, 1118448), (192, 1048545), (216, 932040), (240, 838836), (243, 828480), (270, 745632), (288, 699030), (320, 629127), (324, 621360), (360, 559224), (405, 497088), (432, 466020), (480, 419418), (486, 414240), (540, 372816), (576, 349515), (648, 310680), (720, 279612), (729, 276160), (810, 248544), (863, 233280), (864, 233010), (960, 209709), (972, 207120), (1080, 186408), (1215, 165696), (1296, 155340), (1440, 139806), (1458, 138080), (1620, 124272), (1726, 116640), (1728, 116505), (1944, 103560), (2160, 93204), (2430, 82848), (2589, 77760), (2592, 77670), (2880, 69903), (2916, 69040), (3240, 62136), (3452, 58320), (3645, 55232), (3888, 51780), (4315, 46656), (4320, 46602), (4860, 41424), (5178, 38880), (5184, 38835), (5832, 34520), (6480, 31068), (6904, 29160), (7290, 27616), (7767, 25920), (7776, 25890), (8630, 23328), (8640, 23301), (9720, 20712), (10356, 19440), (11664, 17260), (12945, 15552), (12960, 15534), (13808, 14580)]