39799260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 121744896

約数和(自身を除く): 81945636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1741, 1905, 2286, 2540, 3482, 3810, 4572, 5223, 5715, 6964, 7620, 8705, 10446, 11430, 15669, 17410, 20892, 22860, 26115, 31338, 34820, 52230, 62676, 78345, 104460, 156690, 221107, 313380, 442214, 663321, 884428, 1105535, 1326642, 1989963, 2211070, 2653284, 3316605, 3979926, 4422140, 6633210, 7959852, 9949815, 13266420, 19899630, 39799260]

約数ペア:

[(1, 39799260), (2, 19899630), (3, 13266420), (4, 9949815), (5, 7959852), (6, 6633210), (9, 4422140), (10, 3979926), (12, 3316605), (15, 2653284), (18, 2211070), (20, 1989963), (30, 1326642), (36, 1105535), (45, 884428), (60, 663321), (90, 442214), (127, 313380), (180, 221107), (254, 156690), (381, 104460), (508, 78345), (635, 62676), (762, 52230), (1143, 34820), (1270, 31338), (1524, 26115), (1741, 22860), (1905, 20892), (2286, 17410), (2540, 15669), (3482, 11430), (3810, 10446), (4572, 8705), (5223, 7620), (5715, 6964)]