425644320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{886759}}^1$

素因数の和:886777

約数の個数: 48

約数和(自身を含む): 1340781120

約数和(自身を除く): 915136800

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, 886759, 1773518, 2660277, 3547036, 4433795, 5320554, 7094072, 8867590, 10641108, 13301385, 14188144, 17735180, 21282216, 26602770, 28376288, 35470360, 42564432, 53205540, 70940720, 85128864, 106411080, 141881440, 212822160, 425644320]

約数ペア:

[(1, 425644320), (2, 212822160), (3, 141881440), (4, 106411080), (5, 85128864), (6, 70940720), (8, 53205540), (10, 42564432), (12, 35470360), (15, 28376288), (16, 26602770), (20, 21282216), (24, 17735180), (30, 14188144), (32, 13301385), (40, 10641108), (48, 8867590), (60, 7094072), (80, 5320554), (96, 4433795), (120, 3547036), (160, 2660277), (240, 1773518), (480, 886759)]