38834520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 117612000

約数和(自身を除く): 78777480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 2969, 3270, 4360, 5938, 6540, 8907, 11876, 13080, 14845, 17814, 23752, 29690, 35628, 44535, 59380, 71256, 89070, 118760, 178140, 323621, 356280, 647242, 970863, 1294484, 1618105, 1941726, 2588968, 3236210, 3883452, 4854315, 6472420, 7766904, 9708630, 12944840, 19417260, 38834520]

約数ペア:

[(1, 38834520), (2, 19417260), (3, 12944840), (4, 9708630), (5, 7766904), (6, 6472420), (8, 4854315), (10, 3883452), (12, 3236210), (15, 2588968), (20, 1941726), (24, 1618105), (30, 1294484), (40, 970863), (60, 647242), (109, 356280), (120, 323621), (218, 178140), (327, 118760), (436, 89070), (545, 71256), (654, 59380), (872, 44535), (1090, 35628), (1308, 29690), (1635, 23752), (2180, 17814), (2616, 14845), (2969, 13080), (3270, 11876), (4360, 8907), (5938, 6540)]