723362040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2009339}}^1$

素因数の和:2009356

約数の個数: 48

約数和(自身を含む): 2350927800

約数和(自身を除く): 1627565760

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, 2009339, 4018678, 6028017, 8037356, 10046695, 12056034, 16074712, 18084051, 20093390, 24112068, 30140085, 36168102, 40186780, 48224136, 60280170, 72336204, 80373560, 90420255, 120560340, 144672408, 180840510, 241120680, 361681020, 723362040]

約数ペア:

[(1, 723362040), (2, 361681020), (3, 241120680), (4, 180840510), (5, 144672408), (6, 120560340), (8, 90420255), (9, 80373560), (10, 72336204), (12, 60280170), (15, 48224136), (18, 40186780), (20, 36168102), (24, 30140085), (30, 24112068), (36, 20093390), (40, 18084051), (45, 16074712), (60, 12056034), (72, 10046695), (90, 8037356), (120, 6028017), (180, 4018678), (360, 2009339)]