396420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6607}}^1$

素因数の和:6619

約数の個数: 24

約数和(自身を含む): 1110144

約数和(自身を除く): 713724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6607, 13214, 19821, 26428, 33035, 39642, 66070, 79284, 99105, 132140, 198210, 396420]

約数ペア:

[(1, 396420), (2, 198210), (3, 132140), (4, 99105), (5, 79284), (6, 66070), (10, 39642), (12, 33035), (15, 26428), (20, 19821), (30, 13214), (60, 6607)]