277320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 832320

約数和(自身を除く): 555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2311, 4622, 6933, 9244, 11555, 13866, 18488, 23110, 27732, 34665, 46220, 55464, 69330, 92440, 138660, 277320]

約数ペア:

[(1, 277320), (2, 138660), (3, 92440), (4, 69330), (5, 55464), (6, 46220), (8, 34665), (10, 27732), (12, 23110), (15, 18488), (20, 13866), (24, 11555), (30, 9244), (40, 6933), (60, 4622), (120, 2311)]