458420520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3820171}}^1$

素因数の和:3820185

約数の個数: 32

約数和(自身を含む): 1375261920

約数和(自身を除く): 916841400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3820171, 7640342, 11460513, 15280684, 19100855, 22921026, 30561368, 38201710, 45842052, 57302565, 76403420, 91684104, 114605130, 152806840, 229210260, 458420520]

約数ペア:

[(1, 458420520), (2, 229210260), (3, 152806840), (4, 114605130), (5, 91684104), (6, 76403420), (8, 57302565), (10, 45842052), (12, 38201710), (15, 30561368), (20, 22921026), (24, 19100855), (30, 15280684), (40, 11460513), (60, 7640342), (120, 3820171)]