265368960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{5119}}^1$

素因数の和:5150

約数の個数: 160

約数和(自身を含む): 947865600

約数和(自身を除く): 682496640

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5119, 5184, 5760, 6480, 8640, 10238, 10368, 12960, 15357, 17280, 20476, 25595, 25920, 30714, 40952, 46071, 51190, 51840, 61428, 76785, 81904, 92142, 102380, 122856, 138213, 153570, 163808, 184284, 204760, 230355, 245712, 276426, 307140, 327616, 368568, 409520, 414639, 460710, 491424, 552852, 614280, 655232, 691065, 737136, 819040, 829278, 921420, 982848, 1105704, 1228560, 1382130, 1474272, 1638080, 1658556, 1842840, 1965696, 2073195, 2211408, 2457120, 2764260, 2948544, 3276160, 3317112, 3685680, 4146390, 4422816, 4914240, 5528520, 5897088, 6634224, 7371360, 8292780, 8845632, 9828480, 11057040, 13268448, 14742720, 16585560, 17691264, 22114080, 26536896, 29485440, 33171120, 44228160, 53073792, 66342240, 88456320, 132684480, 265368960]

約数ペア:

[(1, 265368960), (2, 132684480), (3, 88456320), (4, 66342240), (5, 53073792), (6, 44228160), (8, 33171120), (9, 29485440), (10, 26536896), (12, 22114080), (15, 17691264), (16, 16585560), (18, 14742720), (20, 13268448), (24, 11057040), (27, 9828480), (30, 8845632), (32, 8292780), (36, 7371360), (40, 6634224), (45, 5897088), (48, 5528520), (54, 4914240), (60, 4422816), (64, 4146390), (72, 3685680), (80, 3317112), (81, 3276160), (90, 2948544), (96, 2764260), (108, 2457120), (120, 2211408), (128, 2073195), (135, 1965696), (144, 1842840), (160, 1658556), (162, 1638080), (180, 1474272), (192, 1382130), (216, 1228560), (240, 1105704), (270, 982848), (288, 921420), (320, 829278), (324, 819040), (360, 737136), (384, 691065), (405, 655232), (432, 614280), (480, 552852), (540, 491424), (576, 460710), (640, 414639), (648, 409520), (720, 368568), (810, 327616), (864, 307140), (960, 276426), (1080, 245712), (1152, 230355), (1296, 204760), (1440, 184284), (1620, 163808), (1728, 153570), (1920, 138213), (2160, 122856), (2592, 102380), (2880, 92142), (3240, 81904), (3456, 76785), (4320, 61428), (5119, 51840), (5184, 51190), (5760, 46071), (6480, 40952), (8640, 30714), (10238, 25920), (10368, 25595), (12960, 20476), (15357, 17280)]