5141440

素因数分解:

$2^6\times 5^1\times {\mathrm{16067}}^1$

素因数の和:16084

約数の個数: 28

約数和(自身を含む): 12243816

約数和(自身を除く): 7102376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16067, 32134, 64268, 80335, 128536, 160670, 257072, 321340, 514144, 642680, 1028288, 1285360, 2570720, 5141440]

約数ペア:

[(1, 5141440), (2, 2570720), (4, 1285360), (5, 1028288), (8, 642680), (10, 514144), (16, 321340), (20, 257072), (32, 160670), (40, 128536), (64, 80335), (80, 64268), (160, 32134), (320, 16067)]