253320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2111}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 507000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2111, 4222, 6333, 8444, 10555, 12666, 16888, 21110, 25332, 31665, 42220, 50664, 63330, 84440, 126660, 253320]

約数ペア:

[(1, 253320), (2, 126660), (3, 84440), (4, 63330), (5, 50664), (6, 42220), (8, 31665), (10, 25332), (12, 21110), (15, 16888), (20, 12666), (24, 10555), (30, 8444), (40, 6333), (60, 4222), (120, 2111)]