8280044280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23000123}}^1$

素因数の和:23000140

約数の個数: 48

約数和(自身を含む): 26910145080

約数和(自身を除く): 18630100800

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, 23000123, 46000246, 69000369, 92000492, 115000615, 138000738, 184000984, 207001107, 230001230, 276001476, 345001845, 414002214, 460002460, 552002952, 690003690, 828004428, 920004920, 1035005535, 1380007380, 1656008856, 2070011070, 2760014760, 4140022140, 8280044280]

約数ペア:

[(1, 8280044280), (2, 4140022140), (3, 2760014760), (4, 2070011070), (5, 1656008856), (6, 1380007380), (8, 1035005535), (9, 920004920), (10, 828004428), (12, 690003690), (15, 552002952), (18, 460002460), (20, 414002214), (24, 345001845), (30, 276001476), (36, 230001230), (40, 207001107), (45, 184000984), (60, 138000738), (72, 115000615), (90, 92000492), (120, 69000369), (180, 46000246), (360, 23000123)]