281175840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 1102429440

約数和(自身を除く): 821253600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 96, 97, 99, 108, 110, 120, 122, 132, 135, 144, 160, 165, 176, 180, 183, 194, 198, 216, 220, 240, 244, 264, 270, 288, 291, 297, 305, 330, 352, 360, 366, 388, 396, 432, 440, 480, 485, 488, 495, 528, 540, 549, 582, 594, 610, 660, 671, 720, 732, 776, 792, 864, 873, 880, 915, 970, 976, 990, 1056, 1067, 1080, 1098, 1164, 1188, 1220, 1320, 1342, 1440, 1455, 1464, 1485, 1552, 1584, 1647, 1746, 1760, 1830, 1940, 1952, 1980, 2013, 2134, 2160, 2196, 2328, 2376, 2440, 2619, 2640, 2684, 2745, 2910, 2928, 2970, 3104, 3168, 3201, 3294, 3355, 3492, 3660, 3880, 3960, 4026, 4268, 4320, 4365, 4392, 4656, 4752, 4880, 5238, 5280, 5335, 5368, 5490, 5820, 5856, 5917, 5940, 6039, 6402, 6588, 6710, 6984, 7320, 7760, 7920, 8052, 8235, 8536, 8730, 8784, 9312, 9504, 9603, 9760, 10065, 10476, 10670, 10736, 10980, 11640, 11834, 11880, 12078, 12804, 13095, 13176, 13420, 13968, 14640, 15520, 15840, 16005, 16104, 16470, 17072, 17460, 17568, 17751, 18117, 19206, 20130, 20952, 21340, 21472, 21960, 23280, 23668, 23760, 24156, 25608, 26190, 26352, 26840, 27936, 28809, 29280, 29585, 30195, 32010, 32208, 32940, 34144, 34920, 35502, 36234, 38412, 40260, 41904, 42680, 43920, 46560, 47336, 47520, 48015, 48312, 51216, 52380, 52704, 53253, 53680, 57618, 59170, 60390, 64020, 64416, 65087, 65880, 69840, 71004, 72468, 76824, 80520, 83808, 85360, 87840, 88755, 90585, 94672, 96030, 96624, 102432, 104760, 106506, 107360, 115236, 118340, 120780, 128040, 130174, 131760, 139680, 142008, 144045, 144936, 153648, 159759, 161040, 170720, 177510, 181170, 189344, 192060, 193248, 195261, 209520, 213012, 230472, 236680, 241560, 256080, 260348, 263520, 266265, 284016, 288090, 289872, 307296, 319518, 322080, 325435, 355020, 362340, 384120, 390522, 419040, 426024, 460944, 473360, 483120, 512160, 520696, 532530, 568032, 576180, 579744, 585783, 639036, 650870, 710040, 724680, 768240, 781044, 798795, 852048, 921888, 946720, 966240, 976305, 1041392, 1065060, 1152360, 1171566, 1278072, 1301740, 1420080, 1449360, 1536480, 1562088, 1597590, 1704096, 1757349, 1952610, 2082784, 2130120, 2304720, 2343132, 2556144, 2603480, 2840160, 2898720, 2928915, 3124176, 3195180, 3514698, 3905220, 4260240, 4609440, 4686264, 5112288, 5206960, 5857830, 6248352, 6390360, 7029396, 7810440, 8520480, 8786745, 9372528, 10413920, 11715660, 12780720, 14058792, 15620880, 17573490, 18745056, 23431320, 25561440, 28117584, 31241760, 35146980, 46862640, 56235168, 70293960, 93725280, 140587920, 281175840]

約数ペア:

[(1, 281175840), (2, 140587920), (3, 93725280), (4, 70293960), (5, 56235168), (6, 46862640), (8, 35146980), (9, 31241760), (10, 28117584), (11, 25561440), (12, 23431320), (15, 18745056), (16, 17573490), (18, 15620880), (20, 14058792), (22, 12780720), (24, 11715660), (27, 10413920), (30, 9372528), (32, 8786745), (33, 8520480), (36, 7810440), (40, 7029396), (44, 6390360), (45, 6248352), (48, 5857830), (54, 5206960), (55, 5112288), (60, 4686264), (61, 4609440), (66, 4260240), (72, 3905220), (80, 3514698), (88, 3195180), (90, 3124176), (96, 2928915), (97, 2898720), (99, 2840160), (108, 2603480), (110, 2556144), (120, 2343132), (122, 2304720), (132, 2130120), (135, 2082784), (144, 1952610), (160, 1757349), (165, 1704096), (176, 1597590), (180, 1562088), (183, 1536480), (194, 1449360), (198, 1420080), (216, 1301740), (220, 1278072), (240, 1171566), (244, 1152360), (264, 1065060), (270, 1041392), (288, 976305), (291, 966240), (297, 946720), (305, 921888), (330, 852048), (352, 798795), (360, 781044), (366, 768240), (388, 724680), (396, 710040), (432, 650870), (440, 639036), (480, 585783), (485, 579744), (488, 576180), (495, 568032), (528, 532530), (540, 520696), (549, 512160), (582, 483120), (594, 473360), (610, 460944), (660, 426024), (671, 419040), (720, 390522), (732, 384120), (776, 362340), (792, 355020), (864, 325435), (873, 322080), (880, 319518), (915, 307296), (970, 289872), (976, 288090), (990, 284016), (1056, 266265), (1067, 263520), (1080, 260348), (1098, 256080), (1164, 241560), (1188, 236680), (1220, 230472), (1320, 213012), (1342, 209520), (1440, 195261), (1455, 193248), (1464, 192060), (1485, 189344), (1552, 181170), (1584, 177510), (1647, 170720), (1746, 161040), (1760, 159759), (1830, 153648), (1940, 144936), (1952, 144045), (1980, 142008), (2013, 139680), (2134, 131760), (2160, 130174), (2196, 128040), (2328, 120780), (2376, 118340), (2440, 115236), (2619, 107360), (2640, 106506), (2684, 104760), (2745, 102432), (2910, 96624), (2928, 96030), (2970, 94672), (3104, 90585), (3168, 88755), (3201, 87840), (3294, 85360), (3355, 83808), (3492, 80520), (3660, 76824), (3880, 72468), (3960, 71004), (4026, 69840), (4268, 65880), (4320, 65087), (4365, 64416), (4392, 64020), (4656, 60390), (4752, 59170), (4880, 57618), (5238, 53680), (5280, 53253), (5335, 52704), (5368, 52380), (5490, 51216), (5820, 48312), (5856, 48015), (5917, 47520), (5940, 47336), (6039, 46560), (6402, 43920), (6588, 42680), (6710, 41904), (6984, 40260), (7320, 38412), (7760, 36234), (7920, 35502), (8052, 34920), (8235, 34144), (8536, 32940), (8730, 32208), (8784, 32010), (9312, 30195), (9504, 29585), (9603, 29280), (9760, 28809), (10065, 27936), (10476, 26840), (10670, 26352), (10736, 26190), (10980, 25608), (11640, 24156), (11834, 23760), (11880, 23668), (12078, 23280), (12804, 21960), (13095, 21472), (13176, 21340), (13420, 20952), (13968, 20130), (14640, 19206), (15520, 18117), (15840, 17751), (16005, 17568), (16104, 17460), (16470, 17072)]