88704180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164267}}^1$

素因数の和:164285

約数の個数: 48

約数和(自身を含む): 275970240

約数和(自身を除く): 187266060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 164267, 328534, 492801, 657068, 821335, 985602, 1478403, 1642670, 1971204, 2464005, 2956806, 3285340, 4435209, 4928010, 5913612, 7392015, 8870418, 9856020, 14784030, 17740836, 22176045, 29568060, 44352090, 88704180]

約数ペア:

[(1, 88704180), (2, 44352090), (3, 29568060), (4, 22176045), (5, 17740836), (6, 14784030), (9, 9856020), (10, 8870418), (12, 7392015), (15, 5913612), (18, 4928010), (20, 4435209), (27, 3285340), (30, 2956806), (36, 2464005), (45, 1971204), (54, 1642670), (60, 1478403), (90, 985602), (108, 821335), (135, 657068), (180, 492801), (270, 328534), (540, 164267)]