52440840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 182108160

約数和(自身を除く): 129667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 127, 148, 155, 180, 185, 186, 222, 248, 254, 279, 296, 310, 333, 360, 370, 372, 381, 444, 465, 508, 555, 558, 620, 635, 666, 740, 744, 762, 888, 930, 1016, 1110, 1116, 1143, 1147, 1240, 1270, 1332, 1395, 1480, 1524, 1665, 1860, 1905, 2220, 2232, 2286, 2294, 2540, 2664, 2790, 3048, 3330, 3441, 3720, 3810, 3937, 4440, 4572, 4588, 4699, 5080, 5580, 5715, 5735, 6660, 6882, 7620, 7874, 9144, 9176, 9398, 10323, 11160, 11430, 11470, 11811, 13320, 13764, 14097, 15240, 15748, 17205, 18796, 19685, 20646, 22860, 22940, 23495, 23622, 27528, 28194, 31496, 34410, 35433, 37592, 39370, 41292, 42291, 45720, 45880, 46990, 47244, 51615, 56388, 59055, 68820, 70485, 70866, 78740, 82584, 84582, 93980, 94488, 103230, 112776, 118110, 137640, 140970, 141732, 145669, 157480, 169164, 177165, 187960, 206460, 211455, 236220, 281940, 283464, 291338, 338328, 354330, 412920, 422910, 437007, 472440, 563880, 582676, 708660, 728345, 845820, 874014, 1165352, 1311021, 1417320, 1456690, 1691640, 1748028, 2185035, 2622042, 2913380, 3496056, 4370070, 5244084, 5826760, 6555105, 8740140, 10488168, 13110210, 17480280, 26220420, 52440840]

約数ペア:

[(1, 52440840), (2, 26220420), (3, 17480280), (4, 13110210), (5, 10488168), (6, 8740140), (8, 6555105), (9, 5826760), (10, 5244084), (12, 4370070), (15, 3496056), (18, 2913380), (20, 2622042), (24, 2185035), (30, 1748028), (31, 1691640), (36, 1456690), (37, 1417320), (40, 1311021), (45, 1165352), (60, 874014), (62, 845820), (72, 728345), (74, 708660), (90, 582676), (93, 563880), (111, 472440), (120, 437007), (124, 422910), (127, 412920), (148, 354330), (155, 338328), (180, 291338), (185, 283464), (186, 281940), (222, 236220), (248, 211455), (254, 206460), (279, 187960), (296, 177165), (310, 169164), (333, 157480), (360, 145669), (370, 141732), (372, 140970), (381, 137640), (444, 118110), (465, 112776), (508, 103230), (555, 94488), (558, 93980), (620, 84582), (635, 82584), (666, 78740), (740, 70866), (744, 70485), (762, 68820), (888, 59055), (930, 56388), (1016, 51615), (1110, 47244), (1116, 46990), (1143, 45880), (1147, 45720), (1240, 42291), (1270, 41292), (1332, 39370), (1395, 37592), (1480, 35433), (1524, 34410), (1665, 31496), (1860, 28194), (1905, 27528), (2220, 23622), (2232, 23495), (2286, 22940), (2294, 22860), (2540, 20646), (2664, 19685), (2790, 18796), (3048, 17205), (3330, 15748), (3441, 15240), (3720, 14097), (3810, 13764), (3937, 13320), (4440, 11811), (4572, 11470), (4588, 11430), (4699, 11160), (5080, 10323), (5580, 9398), (5715, 9176), (5735, 9144), (6660, 7874), (6882, 7620)]