248353484160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{7541}}^1$

素因数の和:8589

約数の個数: 256

約数和(自身を含む): 839134987200

約数和(自身を除く): 590781503040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1009, 1020, 1088, 1360, 1632, 1920, 2018, 2040, 2176, 2720, 3027, 3264, 4036, 4080, 5045, 5440, 6054, 6528, 7541, 8072, 8160, 10090, 10880, 12108, 15082, 15135, 16144, 16320, 17153, 20180, 22623, 24216, 30164, 30270, 32288, 32640, 34306, 37705, 40360, 45246, 48432, 51459, 60328, 60540, 64576, 68612, 75410, 80720, 85765, 90492, 96864, 102918, 113115, 120656, 121080, 128197, 129152, 137224, 150820, 161440, 171530, 180984, 193728, 205836, 226230, 241312, 242160, 256394, 257295, 274448, 301640, 322880, 343060, 361968, 384591, 387456, 411672, 452460, 482624, 484320, 512788, 514590, 548896, 603280, 640985, 645760, 686120, 723936, 769182, 823344, 904920, 965248, 968640, 1025576, 1029180, 1097792, 1206560, 1281970, 1372240, 1447872, 1538364, 1646688, 1809840, 1922955, 1937280, 2051152, 2058360, 2195584, 2413120, 2563940, 2744480, 2895744, 3076728, 3293376, 3619680, 3845910, 4102304, 4116720, 4826240, 5127880, 5488960, 6153456, 6586752, 7239360, 7608869, 7691820, 8204608, 8233440, 10255760, 10977920, 12306912, 14478720, 15217738, 15383640, 16409216, 16466880, 20511520, 22826607, 24613824, 30435476, 30767280, 32933760, 38044345, 41023040, 45653214, 49227648, 60870952, 61534560, 76088690, 82046080, 91306428, 114133035, 121741904, 123069120, 129350773, 152177380, 182612856, 228266070, 243483808, 246138240, 258701546, 304354760, 365225712, 388052319, 456532140, 486967616, 517403092, 608709520, 646753865, 730451424, 776104638, 913064280, 973935232, 1034806184, 1217419040, 1293507730, 1460902848, 1552209276, 1826128560, 1940261595, 2069612368, 2434838080, 2587015460, 2921805696, 3104418552, 3652257120, 3880523190, 4139224736, 4869676160, 5174030920, 6208837104, 7304514240, 7761046380, 8278449472, 10348061840, 12417674208, 14609028480, 15522092760, 16556898944, 20696123680, 24835348416, 31044185520, 41392247360, 49670696832, 62088371040, 82784494720, 124176742080, 248353484160]

約数ペア:

[(1, 248353484160), (2, 124176742080), (3, 82784494720), (4, 62088371040), (5, 49670696832), (6, 41392247360), (8, 31044185520), (10, 24835348416), (12, 20696123680), (15, 16556898944), (16, 15522092760), (17, 14609028480), (20, 12417674208), (24, 10348061840), (30, 8278449472), (32, 7761046380), (34, 7304514240), (40, 6208837104), (48, 5174030920), (51, 4869676160), (60, 4139224736), (64, 3880523190), (68, 3652257120), (80, 3104418552), (85, 2921805696), (96, 2587015460), (102, 2434838080), (120, 2069612368), (128, 1940261595), (136, 1826128560), (160, 1552209276), (170, 1460902848), (192, 1293507730), (204, 1217419040), (240, 1034806184), (255, 973935232), (272, 913064280), (320, 776104638), (340, 730451424), (384, 646753865), (408, 608709520), (480, 517403092), (510, 486967616), (544, 456532140), (640, 388052319), (680, 365225712), (816, 304354760), (960, 258701546), (1009, 246138240), (1020, 243483808), (1088, 228266070), (1360, 182612856), (1632, 152177380), (1920, 129350773), (2018, 123069120), (2040, 121741904), (2176, 114133035), (2720, 91306428), (3027, 82046080), (3264, 76088690), (4036, 61534560), (4080, 60870952), (5045, 49227648), (5440, 45653214), (6054, 41023040), (6528, 38044345), (7541, 32933760), (8072, 30767280), (8160, 30435476), (10090, 24613824), (10880, 22826607), (12108, 20511520), (15082, 16466880), (15135, 16409216), (16144, 15383640), (16320, 15217738), (17153, 14478720), (20180, 12306912), (22623, 10977920), (24216, 10255760), (30164, 8233440), (30270, 8204608), (32288, 7691820), (32640, 7608869), (34306, 7239360), (37705, 6586752), (40360, 6153456), (45246, 5488960), (48432, 5127880), (51459, 4826240), (60328, 4116720), (60540, 4102304), (64576, 3845910), (68612, 3619680), (75410, 3293376), (80720, 3076728), (85765, 2895744), (90492, 2744480), (96864, 2563940), (102918, 2413120), (113115, 2195584), (120656, 2058360), (121080, 2051152), (128197, 1937280), (129152, 1922955), (137224, 1809840), (150820, 1646688), (161440, 1538364), (171530, 1447872), (180984, 1372240), (193728, 1281970), (205836, 1206560), (226230, 1097792), (241312, 1029180), (242160, 1025576), (256394, 968640), (257295, 965248), (274448, 904920), (301640, 823344), (322880, 769182), (343060, 723936), (361968, 686120), (384591, 645760), (387456, 640985), (411672, 603280), (452460, 548896), (482624, 514590), (484320, 512788)]