159514980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2658583}}^1$

素因数の和:2658595

約数の個数: 24

約数和(自身を含む): 446642112

約数和(自身を除く): 287127132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2658583, 5317166, 7975749, 10634332, 13292915, 15951498, 26585830, 31902996, 39878745, 53171660, 79757490, 159514980]

約数ペア:

[(1, 159514980), (2, 79757490), (3, 53171660), (4, 39878745), (5, 31902996), (6, 26585830), (10, 15951498), (12, 13292915), (15, 10634332), (20, 7975749), (30, 5317166), (60, 2658583)]