27824520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231871}}^1$

素因数の和:231885

約数の個数: 32

約数和(自身を含む): 83473920

約数和(自身を除く): 55649400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231871, 463742, 695613, 927484, 1159355, 1391226, 1854968, 2318710, 2782452, 3478065, 4637420, 5564904, 6956130, 9274840, 13912260, 27824520]

約数ペア:

[(1, 27824520), (2, 13912260), (3, 9274840), (4, 6956130), (5, 5564904), (6, 4637420), (8, 3478065), (10, 2782452), (12, 2318710), (15, 1854968), (20, 1391226), (24, 1159355), (30, 927484), (40, 695613), (60, 463742), (120, 231871)]