153084840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1275707}}^1$

素因数の和:1275721

約数の個数: 32

約数和(自身を含む): 459254880

約数和(自身を除く): 306170040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1275707, 2551414, 3827121, 5102828, 6378535, 7654242, 10205656, 12757070, 15308484, 19135605, 25514140, 30616968, 38271210, 51028280, 76542420, 153084840]

約数ペア:

[(1, 153084840), (2, 76542420), (3, 51028280), (4, 38271210), (5, 30616968), (6, 25514140), (8, 19135605), (10, 15308484), (12, 12757070), (15, 10205656), (20, 7654242), (24, 6378535), (30, 5102828), (40, 3827121), (60, 2551414), (120, 1275707)]