264063420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1559}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 802357920

約数和(自身を除く): 538294500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1559, 1882, 2823, 3118, 3764, 4677, 4705, 5646, 6236, 7795, 8469, 9354, 9410, 11292, 14031, 14115, 15590, 16938, 18708, 18820, 23385, 28062, 28230, 31180, 33876, 42345, 46770, 56124, 56460, 70155, 84690, 93540, 140310, 169380, 280620, 1467019, 2934038, 4401057, 5868076, 7335095, 8802114, 13203171, 14670190, 17604228, 22005285, 26406342, 29340380, 44010570, 52812684, 66015855, 88021140, 132031710, 264063420]

約数ペア:

[(1, 264063420), (2, 132031710), (3, 88021140), (4, 66015855), (5, 52812684), (6, 44010570), (9, 29340380), (10, 26406342), (12, 22005285), (15, 17604228), (18, 14670190), (20, 13203171), (30, 8802114), (36, 7335095), (45, 5868076), (60, 4401057), (90, 2934038), (180, 1467019), (941, 280620), (1559, 169380), (1882, 140310), (2823, 93540), (3118, 84690), (3764, 70155), (4677, 56460), (4705, 56124), (5646, 46770), (6236, 42345), (7795, 33876), (8469, 31180), (9354, 28230), (9410, 28062), (11292, 23385), (14031, 18820), (14115, 18708), (15590, 16938)]