472800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{197}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 1546776

約数和(自身を除く): 1073976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 197, 200, 240, 300, 394, 400, 480, 591, 600, 788, 800, 985, 1182, 1200, 1576, 1970, 2364, 2400, 2955, 3152, 3940, 4728, 4925, 5910, 6304, 7880, 9456, 9850, 11820, 14775, 15760, 18912, 19700, 23640, 29550, 31520, 39400, 47280, 59100, 78800, 94560, 118200, 157600, 236400, 472800]

約数ペア:

[(1, 472800), (2, 236400), (3, 157600), (4, 118200), (5, 94560), (6, 78800), (8, 59100), (10, 47280), (12, 39400), (15, 31520), (16, 29550), (20, 23640), (24, 19700), (25, 18912), (30, 15760), (32, 14775), (40, 11820), (48, 9850), (50, 9456), (60, 7880), (75, 6304), (80, 5910), (96, 4925), (100, 4728), (120, 3940), (150, 3152), (160, 2955), (197, 2400), (200, 2364), (240, 1970), (300, 1576), (394, 1200), (400, 1182), (480, 985), (591, 800), (600, 788)]