71376420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1189607}}^1$

素因数の和:1189619

約数の個数: 24

約数和(自身を含む): 199854144

約数和(自身を除く): 128477724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1189607, 2379214, 3568821, 4758428, 5948035, 7137642, 11896070, 14275284, 17844105, 23792140, 35688210, 71376420]

約数ペア:

[(1, 71376420), (2, 35688210), (3, 23792140), (4, 17844105), (5, 14275284), (6, 11896070), (10, 7137642), (12, 5948035), (15, 4758428), (20, 3568821), (30, 2379214), (60, 1189607)]