32645720

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4273}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 73854720

約数和(自身を除く): 41209000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 4273, 7640, 8546, 17092, 21365, 34184, 42730, 85460, 170920, 816143, 1632286, 3264572, 4080715, 6529144, 8161430, 16322860, 32645720]

約数ペア:

[(1, 32645720), (2, 16322860), (4, 8161430), (5, 6529144), (8, 4080715), (10, 3264572), (20, 1632286), (40, 816143), (191, 170920), (382, 85460), (764, 42730), (955, 34184), (1528, 21365), (1910, 17092), (3820, 8546), (4273, 7640)]