12734520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106121}}^1$

素因数の和:106135

約数の個数: 32

約数和(自身を含む): 38203920

約数和(自身を除く): 25469400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106121, 212242, 318363, 424484, 530605, 636726, 848968, 1061210, 1273452, 1591815, 2122420, 2546904, 3183630, 4244840, 6367260, 12734520]

約数ペア:

[(1, 12734520), (2, 6367260), (3, 4244840), (4, 3183630), (5, 2546904), (6, 2122420), (8, 1591815), (10, 1273452), (12, 1061210), (15, 848968), (20, 636726), (24, 530605), (30, 424484), (40, 318363), (60, 212242), (120, 106121)]