118902720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 379951488

約数和(自身を除く): 261048768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 587, 633, 844, 960, 1055, 1174, 1266, 1688, 1761, 2110, 2348, 2532, 2935, 3165, 3376, 3522, 4220, 4696, 5064, 5870, 6330, 6752, 7044, 8440, 8805, 9392, 10128, 11740, 12660, 13504, 14088, 16880, 17610, 18784, 20256, 23480, 25320, 28176, 33760, 35220, 37568, 40512, 46960, 50640, 56352, 67520, 70440, 93920, 101280, 112704, 123857, 140880, 187840, 202560, 247714, 281760, 371571, 495428, 563520, 619285, 743142, 990856, 1238570, 1486284, 1857855, 1981712, 2477140, 2972568, 3715710, 3963424, 4954280, 5945136, 7431420, 7926848, 9908560, 11890272, 14862840, 19817120, 23780544, 29725680, 39634240, 59451360, 118902720]

約数ペア:

[(1, 118902720), (2, 59451360), (3, 39634240), (4, 29725680), (5, 23780544), (6, 19817120), (8, 14862840), (10, 11890272), (12, 9908560), (15, 7926848), (16, 7431420), (20, 5945136), (24, 4954280), (30, 3963424), (32, 3715710), (40, 2972568), (48, 2477140), (60, 1981712), (64, 1857855), (80, 1486284), (96, 1238570), (120, 990856), (160, 743142), (192, 619285), (211, 563520), (240, 495428), (320, 371571), (422, 281760), (480, 247714), (587, 202560), (633, 187840), (844, 140880), (960, 123857), (1055, 112704), (1174, 101280), (1266, 93920), (1688, 70440), (1761, 67520), (2110, 56352), (2348, 50640), (2532, 46960), (2935, 40512), (3165, 37568), (3376, 35220), (3522, 33760), (4220, 28176), (4696, 25320), (5064, 23480), (5870, 20256), (6330, 18784), (6752, 17610), (7044, 16880), (8440, 14088), (8805, 13504), (9392, 12660), (10128, 11740)]