1250415360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 288

約数和(自身を含む): 4495001280

約数和(自身を除く): 3244585920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 256, 270, 288, 291, 320, 360, 373, 384, 388, 432, 480, 485, 540, 576, 582, 640, 720, 746, 768, 776, 864, 873, 960, 970, 1080, 1119, 1152, 1164, 1280, 1440, 1455, 1492, 1552, 1728, 1746, 1865, 1920, 1940, 2160, 2238, 2304, 2328, 2619, 2880, 2910, 2984, 3104, 3357, 3456, 3492, 3730, 3840, 3880, 4320, 4365, 4476, 4656, 5238, 5595, 5760, 5820, 5968, 6208, 6714, 6912, 6984, 7460, 7760, 8640, 8730, 8952, 9312, 10071, 10476, 11190, 11520, 11640, 11936, 12416, 13095, 13428, 13968, 14920, 15520, 16785, 17280, 17460, 17904, 18624, 20142, 20952, 22380, 23280, 23872, 24832, 26190, 26856, 27936, 29840, 31040, 33570, 34560, 34920, 35808, 36181, 37248, 40284, 41904, 44760, 46560, 47744, 50355, 52380, 53712, 55872, 59680, 62080, 67140, 69840, 71616, 72362, 74496, 80568, 83808, 89520, 93120, 95488, 100710, 104760, 107424, 108543, 111744, 119360, 124160, 134280, 139680, 143232, 144724, 161136, 167616, 179040, 180905, 186240, 201420, 209520, 214848, 217086, 223488, 238720, 268560, 279360, 286464, 289448, 322272, 325629, 335232, 358080, 361810, 372480, 402840, 419040, 429696, 434172, 477440, 537120, 542715, 558720, 578896, 644544, 651258, 670464, 716160, 723620, 805680, 838080, 859392, 868344, 976887, 1074240, 1085430, 1117440, 1157792, 1289088, 1302516, 1432320, 1447240, 1611360, 1628145, 1676160, 1736688, 1953774, 2148480, 2170860, 2315584, 2578176, 2605032, 2894480, 3222720, 3256290, 3352320, 3473376, 3907548, 4296960, 4341720, 4631168, 4884435, 5210064, 5788960, 6445440, 6512580, 6946752, 7815096, 8683440, 9262336, 9768870, 10420128, 11577920, 12890880, 13025160, 13893504, 15630192, 17366880, 19537740, 20840256, 23155840, 26050320, 27787008, 31260384, 34733760, 39075480, 41680512, 46311680, 52100640, 62520768, 69467520, 78150960, 83361024, 104201280, 125041536, 138935040, 156301920, 208402560, 250083072, 312603840, 416805120, 625207680, 1250415360]

約数ペア:

[(1, 1250415360), (2, 625207680), (3, 416805120), (4, 312603840), (5, 250083072), (6, 208402560), (8, 156301920), (9, 138935040), (10, 125041536), (12, 104201280), (15, 83361024), (16, 78150960), (18, 69467520), (20, 62520768), (24, 52100640), (27, 46311680), (30, 41680512), (32, 39075480), (36, 34733760), (40, 31260384), (45, 27787008), (48, 26050320), (54, 23155840), (60, 20840256), (64, 19537740), (72, 17366880), (80, 15630192), (90, 13893504), (96, 13025160), (97, 12890880), (108, 11577920), (120, 10420128), (128, 9768870), (135, 9262336), (144, 8683440), (160, 7815096), (180, 6946752), (192, 6512580), (194, 6445440), (216, 5788960), (240, 5210064), (256, 4884435), (270, 4631168), (288, 4341720), (291, 4296960), (320, 3907548), (360, 3473376), (373, 3352320), (384, 3256290), (388, 3222720), (432, 2894480), (480, 2605032), (485, 2578176), (540, 2315584), (576, 2170860), (582, 2148480), (640, 1953774), (720, 1736688), (746, 1676160), (768, 1628145), (776, 1611360), (864, 1447240), (873, 1432320), (960, 1302516), (970, 1289088), (1080, 1157792), (1119, 1117440), (1152, 1085430), (1164, 1074240), (1280, 976887), (1440, 868344), (1455, 859392), (1492, 838080), (1552, 805680), (1728, 723620), (1746, 716160), (1865, 670464), (1920, 651258), (1940, 644544), (2160, 578896), (2238, 558720), (2304, 542715), (2328, 537120), (2619, 477440), (2880, 434172), (2910, 429696), (2984, 419040), (3104, 402840), (3357, 372480), (3456, 361810), (3492, 358080), (3730, 335232), (3840, 325629), (3880, 322272), (4320, 289448), (4365, 286464), (4476, 279360), (4656, 268560), (5238, 238720), (5595, 223488), (5760, 217086), (5820, 214848), (5968, 209520), (6208, 201420), (6714, 186240), (6912, 180905), (6984, 179040), (7460, 167616), (7760, 161136), (8640, 144724), (8730, 143232), (8952, 139680), (9312, 134280), (10071, 124160), (10476, 119360), (11190, 111744), (11520, 108543), (11640, 107424), (11936, 104760), (12416, 100710), (13095, 95488), (13428, 93120), (13968, 89520), (14920, 83808), (15520, 80568), (16785, 74496), (17280, 72362), (17460, 71616), (17904, 69840), (18624, 67140), (20142, 62080), (20952, 59680), (22380, 55872), (23280, 53712), (23872, 52380), (24832, 50355), (26190, 47744), (26856, 46560), (27936, 44760), (29840, 41904), (31040, 40284), (33570, 37248), (34560, 36181), (34920, 35808)]