207332520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1727771}}^1$

素因数の和:1727785

約数の個数: 32

約数和(自身を含む): 621997920

約数和(自身を除く): 414665400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1727771, 3455542, 5183313, 6911084, 8638855, 10366626, 13822168, 17277710, 20733252, 25916565, 34555420, 41466504, 51833130, 69110840, 103666260, 207332520]

約数ペア:

[(1, 207332520), (2, 103666260), (3, 69110840), (4, 51833130), (5, 41466504), (6, 34555420), (8, 25916565), (10, 20733252), (12, 17277710), (15, 13822168), (20, 10366626), (24, 8638855), (30, 6911084), (40, 5183313), (60, 3455542), (120, 1727771)]