32772920

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4159}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 41358280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 4159, 7880, 8318, 16636, 20795, 33272, 41590, 83180, 166360, 819323, 1638646, 3277292, 4096615, 6554584, 8193230, 16386460, 32772920]

約数ペア:

[(1, 32772920), (2, 16386460), (4, 8193230), (5, 6554584), (8, 4096615), (10, 3277292), (20, 1638646), (40, 819323), (197, 166360), (394, 83180), (788, 41590), (985, 33272), (1576, 20795), (1970, 16636), (3940, 8318), (4159, 7880)]