71377260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1189621}}^1$

素因数の和:1189633

約数の個数: 24

約数和(自身を含む): 199856496

約数和(自身を除く): 128479236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1189621, 2379242, 3568863, 4758484, 5948105, 7137726, 11896210, 14275452, 17844315, 23792420, 35688630, 71377260]

約数ペア:

[(1, 71377260), (2, 35688630), (3, 23792420), (4, 17844315), (5, 14275452), (6, 11896210), (10, 7137726), (12, 5948105), (15, 4758484), (20, 3568863), (30, 2379242), (60, 1189621)]