810677520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1125941}}^1$

素因数の和:1125960

約数の個数: 60

約数和(自身を含む): 2722527756

約数和(自身を除く): 1911850236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1125941, 2251882, 3377823, 4503764, 5629705, 6755646, 9007528, 10133469, 11259410, 13511292, 16889115, 18015056, 20266938, 22518820, 27022584, 33778230, 40533876, 45037640, 50667345, 54045168, 67556460, 81067752, 90075280, 101334690, 135112920, 162135504, 202669380, 270225840, 405338760, 810677520]

約数ペア:

[(1, 810677520), (2, 405338760), (3, 270225840), (4, 202669380), (5, 162135504), (6, 135112920), (8, 101334690), (9, 90075280), (10, 81067752), (12, 67556460), (15, 54045168), (16, 50667345), (18, 45037640), (20, 40533876), (24, 33778230), (30, 27022584), (36, 22518820), (40, 20266938), (45, 18015056), (48, 16889115), (60, 13511292), (72, 11259410), (80, 10133469), (90, 9007528), (120, 6755646), (144, 5629705), (180, 4503764), (240, 3377823), (360, 2251882), (720, 1125941)]