4722780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{78713}}^1$

素因数の和:78725

約数の個数: 24

約数和(自身を含む): 13223952

約数和(自身を除く): 8501172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78713, 157426, 236139, 314852, 393565, 472278, 787130, 944556, 1180695, 1574260, 2361390, 4722780]

約数ペア:

[(1, 4722780), (2, 2361390), (3, 1574260), (4, 1180695), (5, 944556), (6, 787130), (10, 472278), (12, 393565), (15, 314852), (20, 236139), (30, 157426), (60, 78713)]