285956160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{6079}}^1$

素因数の和:6113

約数の個数: 168

約数和(自身を含む): 1056314880

約数和(自身を除く): 770358720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6079, 6720, 7840, 9408, 11760, 12158, 15680, 18237, 23520, 24316, 30395, 36474, 42553, 47040, 48632, 60790, 72948, 85106, 91185, 97264, 121580, 127659, 145896, 170212, 182370, 194528, 212765, 243160, 255318, 291792, 297871, 340424, 364740, 389056, 425530, 486320, 510636, 583584, 595742, 638295, 680848, 729480, 851060, 893613, 972640, 1021272, 1167168, 1191484, 1276590, 1361696, 1458960, 1489355, 1702120, 1787226, 1945280, 2042544, 2382968, 2553180, 2723392, 2917920, 2978710, 3404240, 3574452, 4085088, 4468065, 4765936, 5106360, 5835840, 5957420, 6808480, 7148904, 8170176, 8936130, 9531872, 10212720, 11914840, 13616960, 14297808, 17872260, 19063744, 20425440, 23829680, 28595616, 35744520, 40850880, 47659360, 57191232, 71489040, 95318720, 142978080, 285956160]

約数ペア:

[(1, 285956160), (2, 142978080), (3, 95318720), (4, 71489040), (5, 57191232), (6, 47659360), (7, 40850880), (8, 35744520), (10, 28595616), (12, 23829680), (14, 20425440), (15, 19063744), (16, 17872260), (20, 14297808), (21, 13616960), (24, 11914840), (28, 10212720), (30, 9531872), (32, 8936130), (35, 8170176), (40, 7148904), (42, 6808480), (48, 5957420), (49, 5835840), (56, 5106360), (60, 4765936), (64, 4468065), (70, 4085088), (80, 3574452), (84, 3404240), (96, 2978710), (98, 2917920), (105, 2723392), (112, 2553180), (120, 2382968), (140, 2042544), (147, 1945280), (160, 1787226), (168, 1702120), (192, 1489355), (196, 1458960), (210, 1361696), (224, 1276590), (240, 1191484), (245, 1167168), (280, 1021272), (294, 972640), (320, 893613), (336, 851060), (392, 729480), (420, 680848), (448, 638295), (480, 595742), (490, 583584), (560, 510636), (588, 486320), (672, 425530), (735, 389056), (784, 364740), (840, 340424), (960, 297871), (980, 291792), (1120, 255318), (1176, 243160), (1344, 212765), (1470, 194528), (1568, 182370), (1680, 170212), (1960, 145896), (2240, 127659), (2352, 121580), (2940, 97264), (3136, 91185), (3360, 85106), (3920, 72948), (4704, 60790), (5880, 48632), (6079, 47040), (6720, 42553), (7840, 36474), (9408, 30395), (11760, 24316), (12158, 23520), (15680, 18237)]