800069280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1666811}}^1$

素因数の和:1666829

約数の個数: 48

約数和(自身を含む): 2520219744

約数和(自身を除く): 1720150464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1666811, 3333622, 5000433, 6667244, 8334055, 10000866, 13334488, 16668110, 20001732, 25002165, 26668976, 33336220, 40003464, 50004330, 53337952, 66672440, 80006928, 100008660, 133344880, 160013856, 200017320, 266689760, 400034640, 800069280]

約数ペア:

[(1, 800069280), (2, 400034640), (3, 266689760), (4, 200017320), (5, 160013856), (6, 133344880), (8, 100008660), (10, 80006928), (12, 66672440), (15, 53337952), (16, 50004330), (20, 40003464), (24, 33336220), (30, 26668976), (32, 25002165), (40, 20001732), (48, 16668110), (60, 13334488), (80, 10000866), (96, 8334055), (120, 6667244), (160, 5000433), (240, 3333622), (480, 1666811)]