30937200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 118087680

約数和(自身を除く): 87150480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 127, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 240, 254, 280, 290, 300, 336, 348, 350, 381, 400, 406, 420, 435, 464, 508, 525, 560, 580, 600, 609, 635, 696, 700, 725, 762, 812, 840, 870, 889, 1015, 1016, 1050, 1160, 1200, 1218, 1270, 1392, 1400, 1450, 1524, 1624, 1680, 1740, 1778, 1905, 2030, 2032, 2100, 2175, 2320, 2436, 2540, 2667, 2800, 2900, 3045, 3048, 3175, 3248, 3480, 3556, 3683, 3810, 4060, 4200, 4350, 4445, 4872, 5075, 5080, 5334, 5800, 6090, 6096, 6350, 6960, 7112, 7366, 7620, 8120, 8400, 8700, 8890, 9525, 9744, 10150, 10160, 10668, 11049, 11600, 12180, 12700, 13335, 14224, 14732, 15225, 15240, 16240, 17400, 17780, 18415, 19050, 20300, 21336, 22098, 22225, 24360, 25400, 25781, 26670, 29464, 30450, 30480, 34800, 35560, 36830, 38100, 40600, 42672, 44196, 44450, 48720, 50800, 51562, 53340, 55245, 58928, 60900, 66675, 71120, 73660, 76200, 77343, 81200, 88392, 88900, 92075, 103124, 106680, 110490, 121800, 128905, 133350, 147320, 152400, 154686, 176784, 177800, 184150, 206248, 213360, 220980, 243600, 257810, 266700, 276225, 294640, 309372, 355600, 368300, 386715, 412496, 441960, 515620, 533400, 552450, 618744, 644525, 736600, 773430, 883920, 1031240, 1066800, 1104900, 1237488, 1289050, 1473200, 1546860, 1933575, 2062480, 2209800, 2578100, 3093720, 3867150, 4419600, 5156200, 6187440, 7734300, 10312400, 15468600, 30937200]

約数ペア:

[(1, 30937200), (2, 15468600), (3, 10312400), (4, 7734300), (5, 6187440), (6, 5156200), (7, 4419600), (8, 3867150), (10, 3093720), (12, 2578100), (14, 2209800), (15, 2062480), (16, 1933575), (20, 1546860), (21, 1473200), (24, 1289050), (25, 1237488), (28, 1104900), (29, 1066800), (30, 1031240), (35, 883920), (40, 773430), (42, 736600), (48, 644525), (50, 618744), (56, 552450), (58, 533400), (60, 515620), (70, 441960), (75, 412496), (80, 386715), (84, 368300), (87, 355600), (100, 309372), (105, 294640), (112, 276225), (116, 266700), (120, 257810), (127, 243600), (140, 220980), (145, 213360), (150, 206248), (168, 184150), (174, 177800), (175, 176784), (200, 154686), (203, 152400), (210, 147320), (232, 133350), (240, 128905), (254, 121800), (280, 110490), (290, 106680), (300, 103124), (336, 92075), (348, 88900), (350, 88392), (381, 81200), (400, 77343), (406, 76200), (420, 73660), (435, 71120), (464, 66675), (508, 60900), (525, 58928), (560, 55245), (580, 53340), (600, 51562), (609, 50800), (635, 48720), (696, 44450), (700, 44196), (725, 42672), (762, 40600), (812, 38100), (840, 36830), (870, 35560), (889, 34800), (1015, 30480), (1016, 30450), (1050, 29464), (1160, 26670), (1200, 25781), (1218, 25400), (1270, 24360), (1392, 22225), (1400, 22098), (1450, 21336), (1524, 20300), (1624, 19050), (1680, 18415), (1740, 17780), (1778, 17400), (1905, 16240), (2030, 15240), (2032, 15225), (2100, 14732), (2175, 14224), (2320, 13335), (2436, 12700), (2540, 12180), (2667, 11600), (2800, 11049), (2900, 10668), (3045, 10160), (3048, 10150), (3175, 9744), (3248, 9525), (3480, 8890), (3556, 8700), (3683, 8400), (3810, 8120), (4060, 7620), (4200, 7366), (4350, 7112), (4445, 6960), (4872, 6350), (5075, 6096), (5080, 6090), (5334, 5800)]