48636720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 192844800

約数和(自身を除く): 144208080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 89, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 178, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 267, 270, 276, 297, 330, 345, 356, 360, 368, 396, 414, 432, 440, 445, 460, 495, 506, 528, 534, 540, 552, 594, 621, 660, 690, 712, 720, 759, 792, 801, 828, 880, 890, 920, 979, 990, 1012, 1035, 1068, 1080, 1104, 1188, 1242, 1265, 1320, 1335, 1380, 1424, 1485, 1518, 1584, 1602, 1656, 1780, 1840, 1958, 1980, 2024, 2047, 2070, 2136, 2160, 2277, 2376, 2403, 2484, 2530, 2640, 2670, 2760, 2937, 2970, 3036, 3105, 3204, 3312, 3560, 3795, 3916, 3960, 4005, 4048, 4094, 4140, 4272, 4554, 4752, 4806, 4895, 4968, 5060, 5340, 5520, 5874, 5940, 6072, 6141, 6210, 6408, 6831, 7120, 7590, 7832, 7920, 8010, 8188, 8280, 8811, 9108, 9612, 9790, 9936, 10120, 10235, 10680, 11385, 11748, 11880, 12015, 12144, 12282, 12420, 12816, 13662, 14685, 15180, 15664, 16020, 16376, 16560, 17622, 18216, 18423, 19224, 19580, 20240, 20470, 21360, 22517, 22770, 23496, 23760, 24030, 24564, 24840, 26433, 27324, 29370, 30360, 30705, 32040, 32752, 34155, 35244, 36432, 36846, 38448, 39160, 40940, 44055, 45034, 45540, 46992, 48060, 49128, 49680, 52866, 54648, 55269, 58740, 60720, 61410, 64080, 67551, 68310, 70488, 73692, 78320, 81880, 88110, 90068, 91080, 92115, 96120, 98256, 105732, 109296, 110538, 112585, 117480, 122820, 132165, 135102, 136620, 140976, 147384, 163760, 176220, 180136, 182160, 184230, 192240, 202653, 211464, 221076, 225170, 234960, 245640, 264330, 270204, 273240, 276345, 294768, 337755, 352440, 360272, 368460, 405306, 422928, 442152, 450340, 491280, 528660, 540408, 546480, 552690, 607959, 675510, 704880, 736920, 810612, 884304, 900680, 1013265, 1057320, 1080816, 1105380, 1215918, 1351020, 1473840, 1621224, 1801360, 2026530, 2114640, 2210760, 2431836, 2702040, 3039795, 3242448, 4053060, 4421520, 4863672, 5404080, 6079590, 8106120, 9727344, 12159180, 16212240, 24318360, 48636720]

約数ペア:

[(1, 48636720), (2, 24318360), (3, 16212240), (4, 12159180), (5, 9727344), (6, 8106120), (8, 6079590), (9, 5404080), (10, 4863672), (11, 4421520), (12, 4053060), (15, 3242448), (16, 3039795), (18, 2702040), (20, 2431836), (22, 2210760), (23, 2114640), (24, 2026530), (27, 1801360), (30, 1621224), (33, 1473840), (36, 1351020), (40, 1215918), (44, 1105380), (45, 1080816), (46, 1057320), (48, 1013265), (54, 900680), (55, 884304), (60, 810612), (66, 736920), (69, 704880), (72, 675510), (80, 607959), (88, 552690), (89, 546480), (90, 540408), (92, 528660), (99, 491280), (108, 450340), (110, 442152), (115, 422928), (120, 405306), (132, 368460), (135, 360272), (138, 352440), (144, 337755), (165, 294768), (176, 276345), (178, 273240), (180, 270204), (184, 264330), (198, 245640), (207, 234960), (216, 225170), (220, 221076), (230, 211464), (240, 202653), (253, 192240), (264, 184230), (267, 182160), (270, 180136), (276, 176220), (297, 163760), (330, 147384), (345, 140976), (356, 136620), (360, 135102), (368, 132165), (396, 122820), (414, 117480), (432, 112585), (440, 110538), (445, 109296), (460, 105732), (495, 98256), (506, 96120), (528, 92115), (534, 91080), (540, 90068), (552, 88110), (594, 81880), (621, 78320), (660, 73692), (690, 70488), (712, 68310), (720, 67551), (759, 64080), (792, 61410), (801, 60720), (828, 58740), (880, 55269), (890, 54648), (920, 52866), (979, 49680), (990, 49128), (1012, 48060), (1035, 46992), (1068, 45540), (1080, 45034), (1104, 44055), (1188, 40940), (1242, 39160), (1265, 38448), (1320, 36846), (1335, 36432), (1380, 35244), (1424, 34155), (1485, 32752), (1518, 32040), (1584, 30705), (1602, 30360), (1656, 29370), (1780, 27324), (1840, 26433), (1958, 24840), (1980, 24564), (2024, 24030), (2047, 23760), (2070, 23496), (2136, 22770), (2160, 22517), (2277, 21360), (2376, 20470), (2403, 20240), (2484, 19580), (2530, 19224), (2640, 18423), (2670, 18216), (2760, 17622), (2937, 16560), (2970, 16376), (3036, 16020), (3105, 15664), (3204, 15180), (3312, 14685), (3560, 13662), (3795, 12816), (3916, 12420), (3960, 12282), (4005, 12144), (4048, 12015), (4094, 11880), (4140, 11748), (4272, 11385), (4554, 10680), (4752, 10235), (4806, 10120), (4895, 9936), (4968, 9790), (5060, 9612), (5340, 9108), (5520, 8811), (5874, 8280), (5940, 8188), (6072, 8010), (6141, 7920), (6210, 7832), (6408, 7590), (6831, 7120)]