45566360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 118324800

約数和(自身を除く): 72758440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1493, 1526, 2180, 2986, 3052, 3815, 4360, 5972, 6104, 7465, 7630, 10451, 11944, 14930, 15260, 20902, 29860, 30520, 41804, 52255, 59720, 83608, 104510, 162737, 209020, 325474, 418040, 650948, 813685, 1139159, 1301896, 1627370, 2278318, 3254740, 4556636, 5695795, 6509480, 9113272, 11391590, 22783180, 45566360]

約数ペア:

[(1, 45566360), (2, 22783180), (4, 11391590), (5, 9113272), (7, 6509480), (8, 5695795), (10, 4556636), (14, 3254740), (20, 2278318), (28, 1627370), (35, 1301896), (40, 1139159), (56, 813685), (70, 650948), (109, 418040), (140, 325474), (218, 209020), (280, 162737), (436, 104510), (545, 83608), (763, 59720), (872, 52255), (1090, 41804), (1493, 30520), (1526, 29860), (2180, 20902), (2986, 15260), (3052, 14930), (3815, 11944), (4360, 10451), (5972, 7630), (6104, 7465)]