475980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7933}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 1332912

約数和(自身を除く): 856932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7933, 15866, 23799, 31732, 39665, 47598, 79330, 95196, 118995, 158660, 237990, 475980]

約数ペア:

[(1, 475980), (2, 237990), (3, 158660), (4, 118995), (5, 95196), (6, 79330), (10, 47598), (12, 39665), (15, 31732), (20, 23799), (30, 15866), (60, 7933)]