324120840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2701007}}^1$

素因数の和:2701021

約数の個数: 32

約数和(自身を含む): 972362880

約数和(自身を除く): 648242040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2701007, 5402014, 8103021, 10804028, 13505035, 16206042, 21608056, 27010070, 32412084, 40515105, 54020140, 64824168, 81030210, 108040280, 162060420, 324120840]

約数ペア:

[(1, 324120840), (2, 162060420), (3, 108040280), (4, 81030210), (5, 64824168), (6, 54020140), (8, 40515105), (10, 32412084), (12, 27010070), (15, 21608056), (20, 16206042), (24, 13505035), (30, 10804028), (40, 8103021), (60, 5402014), (120, 2701007)]