267531120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 927440640

約数和(自身を除く): 659909520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 211, 216, 240, 270, 360, 422, 432, 540, 587, 633, 720, 844, 1055, 1080, 1174, 1266, 1688, 1761, 1899, 2110, 2160, 2348, 2532, 2935, 3165, 3376, 3522, 3798, 4220, 4696, 5064, 5283, 5697, 5870, 6330, 7044, 7596, 8440, 8805, 9392, 9495, 10128, 10566, 11394, 11740, 12660, 14088, 15192, 15849, 16880, 17610, 18990, 21132, 22788, 23480, 25320, 26415, 28176, 28485, 30384, 31698, 35220, 37980, 42264, 45576, 46960, 50640, 52830, 56970, 63396, 70440, 75960, 79245, 84528, 91152, 105660, 113940, 123857, 126792, 140880, 151920, 158490, 211320, 227880, 247714, 253584, 316980, 371571, 422640, 455760, 495428, 619285, 633960, 743142, 990856, 1114713, 1238570, 1267920, 1486284, 1857855, 1981712, 2229426, 2477140, 2972568, 3344139, 3715710, 4458852, 4954280, 5573565, 5945136, 6688278, 7431420, 8917704, 9908560, 11147130, 13376556, 14862840, 16720695, 17835408, 22294260, 26753112, 29725680, 33441390, 44588520, 53506224, 66882780, 89177040, 133765560, 267531120]

約数ペア:

[(1, 267531120), (2, 133765560), (3, 89177040), (4, 66882780), (5, 53506224), (6, 44588520), (8, 33441390), (9, 29725680), (10, 26753112), (12, 22294260), (15, 17835408), (16, 16720695), (18, 14862840), (20, 13376556), (24, 11147130), (27, 9908560), (30, 8917704), (36, 7431420), (40, 6688278), (45, 5945136), (48, 5573565), (54, 4954280), (60, 4458852), (72, 3715710), (80, 3344139), (90, 2972568), (108, 2477140), (120, 2229426), (135, 1981712), (144, 1857855), (180, 1486284), (211, 1267920), (216, 1238570), (240, 1114713), (270, 990856), (360, 743142), (422, 633960), (432, 619285), (540, 495428), (587, 455760), (633, 422640), (720, 371571), (844, 316980), (1055, 253584), (1080, 247714), (1174, 227880), (1266, 211320), (1688, 158490), (1761, 151920), (1899, 140880), (2110, 126792), (2160, 123857), (2348, 113940), (2532, 105660), (2935, 91152), (3165, 84528), (3376, 79245), (3522, 75960), (3798, 70440), (4220, 63396), (4696, 56970), (5064, 52830), (5283, 50640), (5697, 46960), (5870, 45576), (6330, 42264), (7044, 37980), (7596, 35220), (8440, 31698), (8805, 30384), (9392, 28485), (9495, 28176), (10128, 26415), (10566, 25320), (11394, 23480), (11740, 22788), (12660, 21132), (14088, 18990), (15192, 17610), (15849, 16880)]