171344320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{76493}}^1$

素因数の和:76517

約数の個数: 56

約数和(自身を含む): 466307424

約数和(自身を除く): 294963104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 76493, 152986, 305972, 382465, 535451, 611944, 764930, 1070902, 1223888, 1529860, 2141804, 2447776, 2677255, 3059720, 4283608, 4895552, 5354510, 6119440, 8567216, 10709020, 12238880, 17134432, 21418040, 24477760, 34268864, 42836080, 85672160, 171344320]

約数ペア:

[(1, 171344320), (2, 85672160), (4, 42836080), (5, 34268864), (7, 24477760), (8, 21418040), (10, 17134432), (14, 12238880), (16, 10709020), (20, 8567216), (28, 6119440), (32, 5354510), (35, 4895552), (40, 4283608), (56, 3059720), (64, 2677255), (70, 2447776), (80, 2141804), (112, 1529860), (140, 1223888), (160, 1070902), (224, 764930), (280, 611944), (320, 535451), (448, 382465), (560, 305972), (1120, 152986), (2240, 76493)]