71897760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 293932800

約数和(自身を除く): 222035040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 89, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 178, 180, 187, 198, 204, 216, 220, 240, 255, 264, 267, 270, 272, 288, 297, 306, 330, 340, 352, 356, 360, 374, 396, 408, 432, 440, 445, 459, 480, 495, 510, 528, 534, 540, 544, 561, 594, 612, 660, 680, 712, 720, 748, 765, 792, 801, 816, 864, 880, 890, 918, 935, 979, 990, 1020, 1056, 1068, 1080, 1122, 1188, 1224, 1320, 1335, 1360, 1424, 1440, 1485, 1496, 1513, 1530, 1584, 1602, 1632, 1683, 1760, 1780, 1836, 1870, 1958, 1980, 2040, 2136, 2160, 2244, 2295, 2376, 2403, 2448, 2640, 2670, 2720, 2805, 2848, 2937, 2970, 2992, 3026, 3060, 3168, 3204, 3366, 3560, 3672, 3740, 3916, 3960, 4005, 4080, 4272, 4320, 4488, 4539, 4590, 4752, 4806, 4895, 4896, 5049, 5280, 5340, 5610, 5874, 5940, 5984, 6052, 6120, 6408, 6732, 7120, 7344, 7480, 7565, 7832, 7920, 8010, 8160, 8415, 8544, 8811, 8976, 9078, 9180, 9504, 9612, 9790, 10098, 10680, 11220, 11748, 11880, 12015, 12104, 12240, 12816, 13464, 13617, 14240, 14685, 14688, 14960, 15130, 15664, 15840, 16020, 16643, 16830, 17622, 17952, 18156, 18360, 19224, 19580, 20196, 21360, 22440, 22695, 23496, 23760, 24030, 24208, 24480, 25245, 25632, 26433, 26928, 27234, 29370, 29920, 30260, 31328, 32040, 33286, 33660, 35244, 36312, 36720, 38448, 39160, 40392, 40851, 42720, 44055, 44880, 45390, 46992, 47520, 48060, 48416, 49929, 50490, 52866, 53856, 54468, 58740, 60520, 64080, 66572, 67320, 68085, 70488, 72624, 73440, 76896, 78320, 80784, 81702, 83215, 88110, 89760, 90780, 93984, 96120, 99858, 100980, 105732, 108936, 117480, 121040, 128160, 132165, 133144, 134640, 136170, 140976, 145248, 149787, 156640, 161568, 163404, 166430, 176220, 181560, 192240, 199716, 201960, 204255, 211464, 217872, 234960, 242080, 249645, 264330, 266288, 269280, 272340, 281952, 299574, 326808, 332860, 352440, 363120, 384480, 399432, 403920, 408510, 422928, 435744, 449361, 469920, 499290, 528660, 532576, 544680, 599148, 653616, 665720, 704880, 726240, 748935, 798864, 807840, 817020, 845856, 898722, 998580, 1057320, 1089360, 1198296, 1307232, 1331440, 1409760, 1497870, 1597728, 1634040, 1797444, 1997160, 2114640, 2178720, 2246805, 2396592, 2662880, 2995740, 3268080, 3594888, 3994320, 4229280, 4493610, 4793184, 5991480, 6536160, 7189776, 7988640, 8987220, 11982960, 14379552, 17974440, 23965920, 35948880, 71897760]

約数ペア:

[(1, 71897760), (2, 35948880), (3, 23965920), (4, 17974440), (5, 14379552), (6, 11982960), (8, 8987220), (9, 7988640), (10, 7189776), (11, 6536160), (12, 5991480), (15, 4793184), (16, 4493610), (17, 4229280), (18, 3994320), (20, 3594888), (22, 3268080), (24, 2995740), (27, 2662880), (30, 2396592), (32, 2246805), (33, 2178720), (34, 2114640), (36, 1997160), (40, 1797444), (44, 1634040), (45, 1597728), (48, 1497870), (51, 1409760), (54, 1331440), (55, 1307232), (60, 1198296), (66, 1089360), (68, 1057320), (72, 998580), (80, 898722), (85, 845856), (88, 817020), (89, 807840), (90, 798864), (96, 748935), (99, 726240), (102, 704880), (108, 665720), (110, 653616), (120, 599148), (132, 544680), (135, 532576), (136, 528660), (144, 499290), (153, 469920), (160, 449361), (165, 435744), (170, 422928), (176, 408510), (178, 403920), (180, 399432), (187, 384480), (198, 363120), (204, 352440), (216, 332860), (220, 326808), (240, 299574), (255, 281952), (264, 272340), (267, 269280), (270, 266288), (272, 264330), (288, 249645), (297, 242080), (306, 234960), (330, 217872), (340, 211464), (352, 204255), (356, 201960), (360, 199716), (374, 192240), (396, 181560), (408, 176220), (432, 166430), (440, 163404), (445, 161568), (459, 156640), (480, 149787), (495, 145248), (510, 140976), (528, 136170), (534, 134640), (540, 133144), (544, 132165), (561, 128160), (594, 121040), (612, 117480), (660, 108936), (680, 105732), (712, 100980), (720, 99858), (748, 96120), (765, 93984), (792, 90780), (801, 89760), (816, 88110), (864, 83215), (880, 81702), (890, 80784), (918, 78320), (935, 76896), (979, 73440), (990, 72624), (1020, 70488), (1056, 68085), (1068, 67320), (1080, 66572), (1122, 64080), (1188, 60520), (1224, 58740), (1320, 54468), (1335, 53856), (1360, 52866), (1424, 50490), (1440, 49929), (1485, 48416), (1496, 48060), (1513, 47520), (1530, 46992), (1584, 45390), (1602, 44880), (1632, 44055), (1683, 42720), (1760, 40851), (1780, 40392), (1836, 39160), (1870, 38448), (1958, 36720), (1980, 36312), (2040, 35244), (2136, 33660), (2160, 33286), (2244, 32040), (2295, 31328), (2376, 30260), (2403, 29920), (2448, 29370), (2640, 27234), (2670, 26928), (2720, 26433), (2805, 25632), (2848, 25245), (2937, 24480), (2970, 24208), (2992, 24030), (3026, 23760), (3060, 23496), (3168, 22695), (3204, 22440), (3366, 21360), (3560, 20196), (3672, 19580), (3740, 19224), (3916, 18360), (3960, 18156), (4005, 17952), (4080, 17622), (4272, 16830), (4320, 16643), (4488, 16020), (4539, 15840), (4590, 15664), (4752, 15130), (4806, 14960), (4895, 14688), (4896, 14685), (5049, 14240), (5280, 13617), (5340, 13464), (5610, 12816), (5874, 12240), (5940, 12104), (5984, 12015), (6052, 11880), (6120, 11748), (6408, 11220), (6732, 10680), (7120, 10098), (7344, 9790), (7480, 9612), (7565, 9504), (7832, 9180), (7920, 9078), (8010, 8976), (8160, 8811), (8415, 8544)]