56185380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104047}}^1$

素因数の和:104065

約数の個数: 48

約数和(自身を含む): 174800640

約数和(自身を除く): 118615260

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, 104047, 208094, 312141, 416188, 520235, 624282, 936423, 1040470, 1248564, 1560705, 1872846, 2080940, 2809269, 3121410, 3745692, 4682115, 5618538, 6242820, 9364230, 11237076, 14046345, 18728460, 28092690, 56185380]

約数ペア:

[(1, 56185380), (2, 28092690), (3, 18728460), (4, 14046345), (5, 11237076), (6, 9364230), (9, 6242820), (10, 5618538), (12, 4682115), (15, 3745692), (18, 3121410), (20, 2809269), (27, 2080940), (30, 1872846), (36, 1560705), (45, 1248564), (54, 1040470), (60, 936423), (90, 624282), (108, 520235), (135, 416188), (180, 312141), (270, 208094), (540, 104047)]