207325080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{575903}}^1$

素因数の和:575920

約数の個数: 48

約数和(自身を含む): 673807680

約数和(自身を除く): 466482600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 575903, 1151806, 1727709, 2303612, 2879515, 3455418, 4607224, 5183127, 5759030, 6910836, 8638545, 10366254, 11518060, 13821672, 17277090, 20732508, 23036120, 25915635, 34554180, 41465016, 51831270, 69108360, 103662540, 207325080]

約数ペア:

[(1, 207325080), (2, 103662540), (3, 69108360), (4, 51831270), (5, 41465016), (6, 34554180), (8, 25915635), (9, 23036120), (10, 20732508), (12, 17277090), (15, 13821672), (18, 11518060), (20, 10366254), (24, 8638545), (30, 6910836), (36, 5759030), (40, 5183127), (45, 4607224), (60, 3455418), (72, 2879515), (90, 2303612), (120, 1727709), (180, 1151806), (360, 575903)]