163320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 490320

約数和(自身を除く): 327000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 13610, 16332, 20415, 27220, 32664, 40830, 54440, 81660, 163320]

約数ペア:

[(1, 163320), (2, 81660), (3, 54440), (4, 40830), (5, 32664), (6, 27220), (8, 20415), (10, 16332), (12, 13610), (15, 10888), (20, 8166), (24, 6805), (30, 5444), (40, 4083), (60, 2722), (120, 1361)]