2084400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{193}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 7457360

約数和(自身を除く): 5372960

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, 193, 200, 216, 225, 240, 270, 300, 360, 386, 400, 432, 450, 540, 579, 600, 675, 720, 772, 900, 965, 1080, 1158, 1200, 1350, 1544, 1737, 1800, 1930, 2160, 2316, 2700, 2895, 3088, 3474, 3600, 3860, 4632, 4825, 5211, 5400, 5790, 6948, 7720, 8685, 9264, 9650, 10422, 10800, 11580, 13896, 14475, 15440, 17370, 19300, 20844, 23160, 26055, 27792, 28950, 34740, 38600, 41688, 43425, 46320, 52110, 57900, 69480, 77200, 83376, 86850, 104220, 115800, 130275, 138960, 173700, 208440, 231600, 260550, 347400, 416880, 521100, 694800, 1042200, 2084400]

約数ペア:

[(1, 2084400), (2, 1042200), (3, 694800), (4, 521100), (5, 416880), (6, 347400), (8, 260550), (9, 231600), (10, 208440), (12, 173700), (15, 138960), (16, 130275), (18, 115800), (20, 104220), (24, 86850), (25, 83376), (27, 77200), (30, 69480), (36, 57900), (40, 52110), (45, 46320), (48, 43425), (50, 41688), (54, 38600), (60, 34740), (72, 28950), (75, 27792), (80, 26055), (90, 23160), (100, 20844), (108, 19300), (120, 17370), (135, 15440), (144, 14475), (150, 13896), (180, 11580), (193, 10800), (200, 10422), (216, 9650), (225, 9264), (240, 8685), (270, 7720), (300, 6948), (360, 5790), (386, 5400), (400, 5211), (432, 4825), (450, 4632), (540, 3860), (579, 3600), (600, 3474), (675, 3088), (720, 2895), (772, 2700), (900, 2316), (965, 2160), (1080, 1930), (1158, 1800), (1200, 1737), (1350, 1544)]