75066840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208519}}^1$

素因数の和:208536

約数の個数: 48

約数和(自身を含む): 243968400

約数和(自身を除く): 168901560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 208519, 417038, 625557, 834076, 1042595, 1251114, 1668152, 1876671, 2085190, 2502228, 3127785, 3753342, 4170380, 5004456, 6255570, 7506684, 8340760, 9383355, 12511140, 15013368, 18766710, 25022280, 37533420, 75066840]

約数ペア:

[(1, 75066840), (2, 37533420), (3, 25022280), (4, 18766710), (5, 15013368), (6, 12511140), (8, 9383355), (9, 8340760), (10, 7506684), (12, 6255570), (15, 5004456), (18, 4170380), (20, 3753342), (24, 3127785), (30, 2502228), (36, 2085190), (40, 1876671), (45, 1668152), (60, 1251114), (72, 1042595), (90, 834076), (120, 625557), (180, 417038), (360, 208519)]