171029440

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5189}}^1$

素因数の和:5309

約数の個数: 56

約数和(自身を含む): 411297120

約数和(自身を除く): 240267680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 5189, 6592, 8240, 10378, 16480, 20756, 25945, 32960, 41512, 51890, 83024, 103780, 166048, 207560, 332096, 415120, 534467, 830240, 1068934, 1660480, 2137868, 2672335, 4275736, 5344670, 8551472, 10689340, 17102944, 21378680, 34205888, 42757360, 85514720, 171029440]

約数ペア:

[(1, 171029440), (2, 85514720), (4, 42757360), (5, 34205888), (8, 21378680), (10, 17102944), (16, 10689340), (20, 8551472), (32, 5344670), (40, 4275736), (64, 2672335), (80, 2137868), (103, 1660480), (160, 1068934), (206, 830240), (320, 534467), (412, 415120), (515, 332096), (824, 207560), (1030, 166048), (1648, 103780), (2060, 83024), (3296, 51890), (4120, 41512), (5189, 32960), (6592, 25945), (8240, 20756), (10378, 16480)]