52385280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 176774400

約数和(自身を除く): 124389120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 359, 380, 384, 456, 480, 512, 570, 608, 640, 718, 760, 768, 912, 960, 1077, 1140, 1216, 1280, 1436, 1520, 1536, 1795, 1824, 1920, 2154, 2280, 2432, 2560, 2872, 3040, 3590, 3648, 3840, 4308, 4560, 4864, 5385, 5744, 6080, 6821, 7180, 7296, 7680, 8616, 9120, 9728, 10770, 11488, 12160, 13642, 14360, 14592, 17232, 18240, 20463, 21540, 22976, 24320, 27284, 28720, 29184, 34105, 34464, 36480, 40926, 43080, 45952, 48640, 54568, 57440, 68210, 68928, 72960, 81852, 86160, 91904, 102315, 109136, 114880, 136420, 137856, 145920, 163704, 172320, 183808, 204630, 218272, 229760, 272840, 275712, 327408, 344640, 409260, 436544, 459520, 545680, 551424, 654816, 689280, 818520, 873088, 919040, 1091360, 1309632, 1378560, 1637040, 1746176, 2182720, 2619264, 2757120, 3274080, 3492352, 4365440, 5238528, 6548160, 8730880, 10477056, 13096320, 17461760, 26192640, 52385280]

約数ペア:

[(1, 52385280), (2, 26192640), (3, 17461760), (4, 13096320), (5, 10477056), (6, 8730880), (8, 6548160), (10, 5238528), (12, 4365440), (15, 3492352), (16, 3274080), (19, 2757120), (20, 2619264), (24, 2182720), (30, 1746176), (32, 1637040), (38, 1378560), (40, 1309632), (48, 1091360), (57, 919040), (60, 873088), (64, 818520), (76, 689280), (80, 654816), (95, 551424), (96, 545680), (114, 459520), (120, 436544), (128, 409260), (152, 344640), (160, 327408), (190, 275712), (192, 272840), (228, 229760), (240, 218272), (256, 204630), (285, 183808), (304, 172320), (320, 163704), (359, 145920), (380, 137856), (384, 136420), (456, 114880), (480, 109136), (512, 102315), (570, 91904), (608, 86160), (640, 81852), (718, 72960), (760, 68928), (768, 68210), (912, 57440), (960, 54568), (1077, 48640), (1140, 45952), (1216, 43080), (1280, 40926), (1436, 36480), (1520, 34464), (1536, 34105), (1795, 29184), (1824, 28720), (1920, 27284), (2154, 24320), (2280, 22976), (2432, 21540), (2560, 20463), (2872, 18240), (3040, 17232), (3590, 14592), (3648, 14360), (3840, 13642), (4308, 12160), (4560, 11488), (4864, 10770), (5385, 9728), (5744, 9120), (6080, 8616), (6821, 7680), (7180, 7296)]