347183520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 1169634816

約数和(自身を除く): 822451296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 157, 160, 170, 204, 240, 255, 271, 272, 314, 340, 408, 471, 480, 510, 542, 544, 628, 680, 785, 813, 816, 942, 1020, 1084, 1256, 1355, 1360, 1570, 1626, 1632, 1884, 2040, 2168, 2355, 2512, 2669, 2710, 2720, 3140, 3252, 3768, 4065, 4080, 4336, 4607, 4710, 5024, 5338, 5420, 6280, 6504, 7536, 8007, 8130, 8160, 8672, 9214, 9420, 10676, 10840, 12560, 13008, 13345, 13821, 15072, 16014, 16260, 18428, 18840, 21352, 21680, 23035, 25120, 26016, 26690, 27642, 32028, 32520, 36856, 37680, 40035, 42547, 42704, 43360, 46070, 53380, 55284, 64056, 65040, 69105, 73712, 75360, 80070, 85094, 85408, 92140, 106760, 110568, 127641, 128112, 130080, 138210, 147424, 160140, 170188, 184280, 212735, 213520, 221136, 255282, 256224, 276420, 320280, 340376, 368560, 425470, 427040, 442272, 510564, 552840, 638205, 640560, 680752, 723299, 737120, 850940, 1021128, 1105680, 1276410, 1281120, 1361504, 1446598, 1701880, 2042256, 2169897, 2211360, 2552820, 2893196, 3403760, 3616495, 4084512, 4339794, 5105640, 5786392, 6807520, 7232990, 8679588, 10211280, 10849485, 11572784, 14465980, 17359176, 20422560, 21698970, 23145568, 28931960, 34718352, 43397940, 57863920, 69436704, 86795880, 115727840, 173591760, 347183520]

約数ペア:

[(1, 347183520), (2, 173591760), (3, 115727840), (4, 86795880), (5, 69436704), (6, 57863920), (8, 43397940), (10, 34718352), (12, 28931960), (15, 23145568), (16, 21698970), (17, 20422560), (20, 17359176), (24, 14465980), (30, 11572784), (32, 10849485), (34, 10211280), (40, 8679588), (48, 7232990), (51, 6807520), (60, 5786392), (68, 5105640), (80, 4339794), (85, 4084512), (96, 3616495), (102, 3403760), (120, 2893196), (136, 2552820), (157, 2211360), (160, 2169897), (170, 2042256), (204, 1701880), (240, 1446598), (255, 1361504), (271, 1281120), (272, 1276410), (314, 1105680), (340, 1021128), (408, 850940), (471, 737120), (480, 723299), (510, 680752), (542, 640560), (544, 638205), (628, 552840), (680, 510564), (785, 442272), (813, 427040), (816, 425470), (942, 368560), (1020, 340376), (1084, 320280), (1256, 276420), (1355, 256224), (1360, 255282), (1570, 221136), (1626, 213520), (1632, 212735), (1884, 184280), (2040, 170188), (2168, 160140), (2355, 147424), (2512, 138210), (2669, 130080), (2710, 128112), (2720, 127641), (3140, 110568), (3252, 106760), (3768, 92140), (4065, 85408), (4080, 85094), (4336, 80070), (4607, 75360), (4710, 73712), (5024, 69105), (5338, 65040), (5420, 64056), (6280, 55284), (6504, 53380), (7536, 46070), (8007, 43360), (8130, 42704), (8160, 42547), (8672, 40035), (9214, 37680), (9420, 36856), (10676, 32520), (10840, 32028), (12560, 27642), (13008, 26690), (13345, 26016), (13821, 25120), (15072, 23035), (16014, 21680), (16260, 21352), (18428, 18840)]