129352160

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{2357}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 356529600

約数和(自身を除く): 227177440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2357, 2744, 3430, 3920, 4714, 5488, 6860, 7840, 9428, 10976, 11785, 13720, 16499, 18856, 23570, 27440, 32998, 37712, 47140, 54880, 65996, 75424, 82495, 94280, 115493, 131992, 164990, 188560, 230986, 263984, 329980, 377120, 461972, 527968, 577465, 659960, 808451, 923944, 1154930, 1319920, 1616902, 1847888, 2309860, 2639840, 3233804, 3695776, 4042255, 4619720, 6467608, 8084510, 9239440, 12935216, 16169020, 18478880, 25870432, 32338040, 64676080, 129352160]

約数ペア:

[(1, 129352160), (2, 64676080), (4, 32338040), (5, 25870432), (7, 18478880), (8, 16169020), (10, 12935216), (14, 9239440), (16, 8084510), (20, 6467608), (28, 4619720), (32, 4042255), (35, 3695776), (40, 3233804), (49, 2639840), (56, 2309860), (70, 1847888), (80, 1616902), (98, 1319920), (112, 1154930), (140, 923944), (160, 808451), (196, 659960), (224, 577465), (245, 527968), (280, 461972), (343, 377120), (392, 329980), (490, 263984), (560, 230986), (686, 188560), (784, 164990), (980, 131992), (1120, 115493), (1372, 94280), (1568, 82495), (1715, 75424), (1960, 65996), (2357, 54880), (2744, 47140), (3430, 37712), (3920, 32998), (4714, 27440), (5488, 23570), (6860, 18856), (7840, 16499), (9428, 13720), (10976, 11785)]