157260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2621}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 440496

約数和(自身を除く): 283236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2621, 5242, 7863, 10484, 13105, 15726, 26210, 31452, 39315, 52420, 78630, 157260]

約数ペア:

[(1, 157260), (2, 78630), (3, 52420), (4, 39315), (5, 31452), (6, 26210), (10, 15726), (12, 13105), (15, 10484), (20, 7863), (30, 5242), (60, 2621)]