252122040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{700339}}^1$

素因数の和:700356

約数の個数: 48

約数和(自身を含む): 819397800

約数和(自身を除く): 567275760

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, 700339, 1400678, 2101017, 2801356, 3501695, 4202034, 5602712, 6303051, 7003390, 8404068, 10505085, 12606102, 14006780, 16808136, 21010170, 25212204, 28013560, 31515255, 42020340, 50424408, 63030510, 84040680, 126061020, 252122040]

約数ペア:

[(1, 252122040), (2, 126061020), (3, 84040680), (4, 63030510), (5, 50424408), (6, 42020340), (8, 31515255), (9, 28013560), (10, 25212204), (12, 21010170), (15, 16808136), (18, 14006780), (20, 12606102), (24, 10505085), (30, 8404068), (36, 7003390), (40, 6303051), (45, 5602712), (60, 4202034), (72, 3501695), (90, 2801356), (120, 2101017), (180, 1400678), (360, 700339)]