164025240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1366877}}^1$

素因数の和:1366891

約数の個数: 32

約数和(自身を含む): 492076080

約数和(自身を除く): 328050840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1366877, 2733754, 4100631, 5467508, 6834385, 8201262, 10935016, 13668770, 16402524, 20503155, 27337540, 32805048, 41006310, 54675080, 82012620, 164025240]

約数ペア:

[(1, 164025240), (2, 82012620), (3, 54675080), (4, 41006310), (5, 32805048), (6, 27337540), (8, 20503155), (10, 16402524), (12, 13668770), (15, 10935016), (20, 8201262), (24, 6834385), (30, 5467508), (40, 4100631), (60, 2733754), (120, 1366877)]