154297440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 627056640

約数和(自身を除く): 472759200

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, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 191, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 330, 340, 352, 360, 374, 382, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 573, 594, 612, 660, 680, 720, 748, 764, 765, 792, 816, 864, 880, 918, 935, 955, 990, 1020, 1056, 1080, 1122, 1146, 1188, 1224, 1320, 1360, 1440, 1485, 1496, 1528, 1530, 1584, 1632, 1683, 1719, 1760, 1836, 1870, 1910, 1980, 2040, 2101, 2160, 2244, 2292, 2295, 2376, 2448, 2640, 2720, 2805, 2865, 2970, 2992, 3056, 3060, 3168, 3247, 3366, 3438, 3672, 3740, 3820, 3960, 4080, 4202, 4320, 4488, 4584, 4590, 4752, 4896, 5049, 5157, 5280, 5610, 5730, 5940, 5984, 6112, 6120, 6303, 6494, 6732, 6876, 7344, 7480, 7640, 7920, 8160, 8404, 8415, 8595, 8976, 9168, 9180, 9504, 9741, 10098, 10314, 10505, 11220, 11460, 11880, 12240, 12606, 12988, 13464, 13752, 14688, 14960, 15280, 15840, 16235, 16808, 16830, 17190, 17952, 18336, 18360, 18909, 19482, 20196, 20628, 21010, 22440, 22920, 23760, 24480, 25212, 25245, 25785, 25976, 26928, 27504, 29223, 29920, 30560, 31515, 32470, 33616, 33660, 34380, 35717, 36720, 37818, 38964, 40392, 41256, 42020, 44880, 45840, 47520, 48705, 50424, 50490, 51570, 51952, 53856, 55008, 56727, 58446, 63030, 64940, 67232, 67320, 68760, 71434, 73440, 75636, 77928, 80784, 82512, 84040, 87669, 89760, 91680, 94545, 97410, 100848, 100980, 103140, 103904, 107151, 113454, 116892, 126060, 129880, 134640, 137520, 142868, 146115, 151272, 155856, 161568, 165024, 168080, 175338, 178585, 189090, 194820, 201696, 201960, 206280, 214302, 226908, 233784, 252120, 259760, 269280, 275040, 283635, 285736, 292230, 302544, 311712, 321453, 336160, 350676, 357170, 378180, 389640, 403920, 412560, 428604, 438345, 453816, 467568, 504240, 519520, 535755, 567270, 571472, 584460, 605088, 642906, 701352, 714340, 756360, 779280, 807840, 825120, 857208, 876690, 907632, 935136, 964359, 1008480, 1071510, 1134540, 1142944, 1168920, 1285812, 1402704, 1428680, 1512720, 1558560, 1607265, 1714416, 1753380, 1815264, 1928718, 2143020, 2269080, 2337840, 2571624, 2805408, 2857360, 3025440, 3214530, 3428832, 3506760, 3857436, 4286040, 4538160, 4675680, 4821795, 5143248, 5714720, 6429060, 7013520, 7714872, 8572080, 9076320, 9643590, 10286496, 12858120, 14027040, 15429744, 17144160, 19287180, 25716240, 30859488, 38574360, 51432480, 77148720, 154297440]

約数ペア:

[(1, 154297440), (2, 77148720), (3, 51432480), (4, 38574360), (5, 30859488), (6, 25716240), (8, 19287180), (9, 17144160), (10, 15429744), (11, 14027040), (12, 12858120), (15, 10286496), (16, 9643590), (17, 9076320), (18, 8572080), (20, 7714872), (22, 7013520), (24, 6429060), (27, 5714720), (30, 5143248), (32, 4821795), (33, 4675680), (34, 4538160), (36, 4286040), (40, 3857436), (44, 3506760), (45, 3428832), (48, 3214530), (51, 3025440), (54, 2857360), (55, 2805408), (60, 2571624), (66, 2337840), (68, 2269080), (72, 2143020), (80, 1928718), (85, 1815264), (88, 1753380), (90, 1714416), (96, 1607265), (99, 1558560), (102, 1512720), (108, 1428680), (110, 1402704), (120, 1285812), (132, 1168920), (135, 1142944), (136, 1134540), (144, 1071510), (153, 1008480), (160, 964359), (165, 935136), (170, 907632), (176, 876690), (180, 857208), (187, 825120), (191, 807840), (198, 779280), (204, 756360), (216, 714340), (220, 701352), (240, 642906), (255, 605088), (264, 584460), (270, 571472), (272, 567270), (288, 535755), (297, 519520), (306, 504240), (330, 467568), (340, 453816), (352, 438345), (360, 428604), (374, 412560), (382, 403920), (396, 389640), (408, 378180), (432, 357170), (440, 350676), (459, 336160), (480, 321453), (495, 311712), (510, 302544), (528, 292230), (540, 285736), (544, 283635), (561, 275040), (573, 269280), (594, 259760), (612, 252120), (660, 233784), (680, 226908), (720, 214302), (748, 206280), (764, 201960), (765, 201696), (792, 194820), (816, 189090), (864, 178585), (880, 175338), (918, 168080), (935, 165024), (955, 161568), (990, 155856), (1020, 151272), (1056, 146115), (1080, 142868), (1122, 137520), (1146, 134640), (1188, 129880), (1224, 126060), (1320, 116892), (1360, 113454), (1440, 107151), (1485, 103904), (1496, 103140), (1528, 100980), (1530, 100848), (1584, 97410), (1632, 94545), (1683, 91680), (1719, 89760), (1760, 87669), (1836, 84040), (1870, 82512), (1910, 80784), (1980, 77928), (2040, 75636), (2101, 73440), (2160, 71434), (2244, 68760), (2292, 67320), (2295, 67232), (2376, 64940), (2448, 63030), (2640, 58446), (2720, 56727), (2805, 55008), (2865, 53856), (2970, 51952), (2992, 51570), (3056, 50490), (3060, 50424), (3168, 48705), (3247, 47520), (3366, 45840), (3438, 44880), (3672, 42020), (3740, 41256), (3820, 40392), (3960, 38964), (4080, 37818), (4202, 36720), (4320, 35717), (4488, 34380), (4584, 33660), (4590, 33616), (4752, 32470), (4896, 31515), (5049, 30560), (5157, 29920), (5280, 29223), (5610, 27504), (5730, 26928), (5940, 25976), (5984, 25785), (6112, 25245), (6120, 25212), (6303, 24480), (6494, 23760), (6732, 22920), (6876, 22440), (7344, 21010), (7480, 20628), (7640, 20196), (7920, 19482), (8160, 18909), (8404, 18360), (8415, 18336), (8595, 17952), (8976, 17190), (9168, 16830), (9180, 16808), (9504, 16235), (9741, 15840), (10098, 15280), (10314, 14960), (10505, 14688), (11220, 13752), (11460, 13464), (11880, 12988), (12240, 12606)]