80927160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{674393}}^1$

素因数の和:674407

約数の個数: 32

約数和(自身を含む): 242781840

約数和(自身を除く): 161854680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 674393, 1348786, 2023179, 2697572, 3371965, 4046358, 5395144, 6743930, 8092716, 10115895, 13487860, 16185432, 20231790, 26975720, 40463580, 80927160]

約数ペア:

[(1, 80927160), (2, 40463580), (3, 26975720), (4, 20231790), (5, 16185432), (6, 13487860), (8, 10115895), (10, 8092716), (12, 6743930), (15, 5395144), (20, 4046358), (24, 3371965), (30, 2697572), (40, 2023179), (60, 1348786), (120, 674393)]