38443140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71191}}^1$

素因数の和:71209

約数の個数: 48

約数和(自身を含む): 119602560

約数和(自身を除く): 81159420

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, 71191, 142382, 213573, 284764, 355955, 427146, 640719, 711910, 854292, 1067865, 1281438, 1423820, 1922157, 2135730, 2562876, 3203595, 3844314, 4271460, 6407190, 7688628, 9610785, 12814380, 19221570, 38443140]

約数ペア:

[(1, 38443140), (2, 19221570), (3, 12814380), (4, 9610785), (5, 7688628), (6, 6407190), (9, 4271460), (10, 3844314), (12, 3203595), (15, 2562876), (18, 2135730), (20, 1922157), (27, 1423820), (30, 1281438), (36, 1067865), (45, 854292), (54, 711910), (60, 640719), (90, 427146), (108, 355955), (135, 284764), (180, 213573), (270, 142382), (540, 71191)]