1567424120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{739351}}^1$

素因数の和:739415

約数の個数: 32

約数和(自身を含む): 3593250720

約数和(自身を除く): 2025826600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 739351, 1478702, 2957404, 3696755, 5914808, 7393510, 14787020, 29574040, 39185603, 78371206, 156742412, 195928015, 313484824, 391856030, 783712060, 1567424120]

約数ペア:

[(1, 1567424120), (2, 783712060), (4, 391856030), (5, 313484824), (8, 195928015), (10, 156742412), (20, 78371206), (40, 39185603), (53, 29574040), (106, 14787020), (212, 7393510), (265, 5914808), (424, 3696755), (530, 2957404), (1060, 1478702), (2120, 739351)]