120442160

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6247}}^1$

素因数の和:6501

約数の個数: 40

約数和(自身を含む): 281234976

約数和(自身を除く): 160792816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 6247, 9640, 12494, 19280, 24988, 31235, 49976, 62470, 99952, 124940, 249880, 499760, 1505527, 3011054, 6022108, 7527635, 12044216, 15055270, 24088432, 30110540, 60221080, 120442160]

約数ペア:

[(1, 120442160), (2, 60221080), (4, 30110540), (5, 24088432), (8, 15055270), (10, 12044216), (16, 7527635), (20, 6022108), (40, 3011054), (80, 1505527), (241, 499760), (482, 249880), (964, 124940), (1205, 99952), (1928, 62470), (2410, 49976), (3856, 31235), (4820, 24988), (6247, 19280), (9640, 12494)]