468330040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{160387}}^1$

素因数の和:160471

約数の個数: 32

約数和(自身を含む): 1068184080

約数和(自身を除く): 599854040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 160387, 320774, 641548, 801935, 1283096, 1603870, 3207740, 6415480, 11708251, 23416502, 46833004, 58541255, 93666008, 117082510, 234165020, 468330040]

約数ペア:

[(1, 468330040), (2, 234165020), (4, 117082510), (5, 93666008), (8, 58541255), (10, 46833004), (20, 23416502), (40, 11708251), (73, 6415480), (146, 3207740), (292, 1603870), (365, 1283096), (584, 801935), (730, 641548), (1460, 320774), (2920, 160387)]