210880320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4483}}^1$

素因数の和:4517

約数の個数: 168

約数和(自身を含む): 779032224

約数和(自身を除く): 568151904

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, 4483, 4704, 5880, 6720, 7840, 8966, 9408, 11760, 13449, 15680, 17932, 22415, 23520, 26898, 31381, 35864, 44830, 47040, 53796, 62762, 67245, 71728, 89660, 94143, 107592, 125524, 134490, 143456, 156905, 179320, 188286, 215184, 219667, 251048, 268980, 286912, 313810, 358640, 376572, 430368, 439334, 470715, 502096, 537960, 627620, 659001, 717280, 753144, 860736, 878668, 941430, 1004192, 1075920, 1098335, 1255240, 1318002, 1434560, 1506288, 1757336, 1882860, 2008384, 2151840, 2196670, 2510480, 2636004, 3012576, 3295005, 3514672, 3765720, 4303680, 4393340, 5020960, 5272008, 6025152, 6590010, 7029344, 7531440, 8786680, 10041920, 10544016, 13180020, 14058688, 15062880, 17573360, 21088032, 26360040, 30125760, 35146720, 42176064, 52720080, 70293440, 105440160, 210880320]

約数ペア:

[(1, 210880320), (2, 105440160), (3, 70293440), (4, 52720080), (5, 42176064), (6, 35146720), (7, 30125760), (8, 26360040), (10, 21088032), (12, 17573360), (14, 15062880), (15, 14058688), (16, 13180020), (20, 10544016), (21, 10041920), (24, 8786680), (28, 7531440), (30, 7029344), (32, 6590010), (35, 6025152), (40, 5272008), (42, 5020960), (48, 4393340), (49, 4303680), (56, 3765720), (60, 3514672), (64, 3295005), (70, 3012576), (80, 2636004), (84, 2510480), (96, 2196670), (98, 2151840), (105, 2008384), (112, 1882860), (120, 1757336), (140, 1506288), (147, 1434560), (160, 1318002), (168, 1255240), (192, 1098335), (196, 1075920), (210, 1004192), (224, 941430), (240, 878668), (245, 860736), (280, 753144), (294, 717280), (320, 659001), (336, 627620), (392, 537960), (420, 502096), (448, 470715), (480, 439334), (490, 430368), (560, 376572), (588, 358640), (672, 313810), (735, 286912), (784, 268980), (840, 251048), (960, 219667), (980, 215184), (1120, 188286), (1176, 179320), (1344, 156905), (1470, 143456), (1568, 134490), (1680, 125524), (1960, 107592), (2240, 94143), (2352, 89660), (2940, 71728), (3136, 67245), (3360, 62762), (3920, 53796), (4483, 47040), (4704, 44830), (5880, 35864), (6720, 31381), (7840, 26898), (8966, 23520), (9408, 22415), (11760, 17932), (13449, 15680)]