2062800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 7380480

約数和(自身を除く): 5317680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 191, 200, 216, 225, 240, 270, 300, 360, 382, 400, 432, 450, 540, 573, 600, 675, 720, 764, 900, 955, 1080, 1146, 1200, 1350, 1528, 1719, 1800, 1910, 2160, 2292, 2700, 2865, 3056, 3438, 3600, 3820, 4584, 4775, 5157, 5400, 5730, 6876, 7640, 8595, 9168, 9550, 10314, 10800, 11460, 13752, 14325, 15280, 17190, 19100, 20628, 22920, 25785, 27504, 28650, 34380, 38200, 41256, 42975, 45840, 51570, 57300, 68760, 76400, 82512, 85950, 103140, 114600, 128925, 137520, 171900, 206280, 229200, 257850, 343800, 412560, 515700, 687600, 1031400, 2062800]

約数ペア:

[(1, 2062800), (2, 1031400), (3, 687600), (4, 515700), (5, 412560), (6, 343800), (8, 257850), (9, 229200), (10, 206280), (12, 171900), (15, 137520), (16, 128925), (18, 114600), (20, 103140), (24, 85950), (25, 82512), (27, 76400), (30, 68760), (36, 57300), (40, 51570), (45, 45840), (48, 42975), (50, 41256), (54, 38200), (60, 34380), (72, 28650), (75, 27504), (80, 25785), (90, 22920), (100, 20628), (108, 19100), (120, 17190), (135, 15280), (144, 14325), (150, 13752), (180, 11460), (191, 10800), (200, 10314), (216, 9550), (225, 9168), (240, 8595), (270, 7640), (300, 6876), (360, 5730), (382, 5400), (400, 5157), (432, 4775), (450, 4584), (540, 3820), (573, 3600), (600, 3438), (675, 3056), (720, 2865), (764, 2700), (900, 2292), (955, 2160), (1080, 1910), (1146, 1800), (1200, 1719), (1350, 1528)]