52720080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4483}}^1$

素因数の和:4513

約数の個数: 120

約数和(自身を含む): 190157472

約数和(自身を除く): 137437392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4483, 5880, 8966, 11760, 13449, 17932, 22415, 26898, 31381, 35864, 44830, 53796, 62762, 67245, 71728, 89660, 94143, 107592, 125524, 134490, 156905, 179320, 188286, 215184, 219667, 251048, 268980, 313810, 358640, 376572, 439334, 470715, 502096, 537960, 627620, 659001, 753144, 878668, 941430, 1075920, 1098335, 1255240, 1318002, 1506288, 1757336, 1882860, 2196670, 2510480, 2636004, 3295005, 3514672, 3765720, 4393340, 5272008, 6590010, 7531440, 8786680, 10544016, 13180020, 17573360, 26360040, 52720080]

約数ペア:

[(1, 52720080), (2, 26360040), (3, 17573360), (4, 13180020), (5, 10544016), (6, 8786680), (7, 7531440), (8, 6590010), (10, 5272008), (12, 4393340), (14, 3765720), (15, 3514672), (16, 3295005), (20, 2636004), (21, 2510480), (24, 2196670), (28, 1882860), (30, 1757336), (35, 1506288), (40, 1318002), (42, 1255240), (48, 1098335), (49, 1075920), (56, 941430), (60, 878668), (70, 753144), (80, 659001), (84, 627620), (98, 537960), (105, 502096), (112, 470715), (120, 439334), (140, 376572), (147, 358640), (168, 313810), (196, 268980), (210, 251048), (240, 219667), (245, 215184), (280, 188286), (294, 179320), (336, 156905), (392, 134490), (420, 125524), (490, 107592), (560, 94143), (588, 89660), (735, 71728), (784, 67245), (840, 62762), (980, 53796), (1176, 44830), (1470, 35864), (1680, 31381), (1960, 26898), (2352, 22415), (2940, 17932), (3920, 13449), (4483, 11760), (5880, 8966)]