118101760

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 331128000

約数和(自身を除く): 213026240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 269, 280, 320, 343, 392, 448, 490, 538, 560, 640, 686, 784, 896, 980, 1076, 1120, 1280, 1345, 1372, 1568, 1715, 1792, 1883, 1960, 2152, 2240, 2690, 2744, 3136, 3430, 3766, 3920, 4304, 4480, 5380, 5488, 6272, 6860, 7532, 7840, 8608, 8960, 9415, 10760, 10976, 12544, 13181, 13720, 15064, 15680, 17216, 18830, 21520, 21952, 26362, 27440, 30128, 31360, 34432, 37660, 43040, 43904, 52724, 54880, 60256, 62720, 65905, 68864, 75320, 86080, 87808, 92267, 105448, 109760, 120512, 131810, 150640, 172160, 184534, 210896, 219520, 241024, 263620, 301280, 344320, 369068, 421792, 439040, 461335, 482048, 527240, 602560, 738136, 843584, 922670, 1054480, 1205120, 1476272, 1687168, 1845340, 2108960, 2410240, 2952544, 3374336, 3690680, 4217920, 5905088, 7381360, 8435840, 11810176, 14762720, 16871680, 23620352, 29525440, 59050880, 118101760]

約数ペア:

[(1, 118101760), (2, 59050880), (4, 29525440), (5, 23620352), (7, 16871680), (8, 14762720), (10, 11810176), (14, 8435840), (16, 7381360), (20, 5905088), (28, 4217920), (32, 3690680), (35, 3374336), (40, 2952544), (49, 2410240), (56, 2108960), (64, 1845340), (70, 1687168), (80, 1476272), (98, 1205120), (112, 1054480), (128, 922670), (140, 843584), (160, 738136), (196, 602560), (224, 527240), (245, 482048), (256, 461335), (269, 439040), (280, 421792), (320, 369068), (343, 344320), (392, 301280), (448, 263620), (490, 241024), (538, 219520), (560, 210896), (640, 184534), (686, 172160), (784, 150640), (896, 131810), (980, 120512), (1076, 109760), (1120, 105448), (1280, 92267), (1345, 87808), (1372, 86080), (1568, 75320), (1715, 68864), (1792, 65905), (1883, 62720), (1960, 60256), (2152, 54880), (2240, 52724), (2690, 43904), (2744, 43040), (3136, 37660), (3430, 34432), (3766, 31360), (3920, 30128), (4304, 27440), (4480, 26362), (5380, 21952), (5488, 21520), (6272, 18830), (6860, 17216), (7532, 15680), (7840, 15064), (8608, 13720), (8960, 13181), (9415, 12544), (10760, 10976)]