202544640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 718146000

約数和(自身を除く): 515601360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 149, 160, 177, 180, 192, 236, 240, 256, 288, 295, 298, 320, 354, 360, 384, 447, 472, 480, 512, 531, 576, 590, 596, 640, 708, 720, 745, 768, 885, 894, 944, 960, 1062, 1152, 1180, 1192, 1280, 1341, 1416, 1440, 1490, 1536, 1770, 1788, 1888, 1920, 2124, 2235, 2304, 2360, 2384, 2560, 2655, 2682, 2832, 2880, 2980, 3540, 3576, 3776, 3840, 4248, 4470, 4608, 4720, 4768, 5310, 5364, 5664, 5760, 5960, 6705, 7080, 7152, 7552, 7680, 8496, 8791, 8940, 9440, 9536, 10620, 10728, 11328, 11520, 11920, 13410, 14160, 14304, 15104, 16992, 17582, 17880, 18880, 19072, 21240, 21456, 22656, 23040, 23840, 26373, 26820, 28320, 28608, 30208, 33984, 35164, 35760, 37760, 38144, 42480, 42912, 43955, 45312, 47680, 52746, 53640, 56640, 57216, 67968, 70328, 71520, 75520, 76288, 79119, 84960, 85824, 87910, 90624, 95360, 105492, 107280, 113280, 114432, 131865, 135936, 140656, 143040, 151040, 158238, 169920, 171648, 175820, 190720, 210984, 214560, 226560, 228864, 263730, 271872, 281312, 286080, 316476, 339840, 343296, 351640, 381440, 395595, 421968, 429120, 453120, 527460, 562624, 572160, 632952, 679680, 686592, 703280, 791190, 843936, 858240, 1054920, 1125248, 1144320, 1265904, 1359360, 1406560, 1582380, 1687872, 1716480, 2109840, 2250496, 2531808, 2813120, 3164760, 3375744, 3432960, 4219680, 4500992, 5063616, 5626240, 6329520, 6751488, 8439360, 10127232, 11252480, 12659040, 13502976, 16878720, 20254464, 22504960, 25318080, 33757440, 40508928, 50636160, 67514880, 101272320, 202544640]

約数ペア:

[(1, 202544640), (2, 101272320), (3, 67514880), (4, 50636160), (5, 40508928), (6, 33757440), (8, 25318080), (9, 22504960), (10, 20254464), (12, 16878720), (15, 13502976), (16, 12659040), (18, 11252480), (20, 10127232), (24, 8439360), (30, 6751488), (32, 6329520), (36, 5626240), (40, 5063616), (45, 4500992), (48, 4219680), (59, 3432960), (60, 3375744), (64, 3164760), (72, 2813120), (80, 2531808), (90, 2250496), (96, 2109840), (118, 1716480), (120, 1687872), (128, 1582380), (144, 1406560), (149, 1359360), (160, 1265904), (177, 1144320), (180, 1125248), (192, 1054920), (236, 858240), (240, 843936), (256, 791190), (288, 703280), (295, 686592), (298, 679680), (320, 632952), (354, 572160), (360, 562624), (384, 527460), (447, 453120), (472, 429120), (480, 421968), (512, 395595), (531, 381440), (576, 351640), (590, 343296), (596, 339840), (640, 316476), (708, 286080), (720, 281312), (745, 271872), (768, 263730), (885, 228864), (894, 226560), (944, 214560), (960, 210984), (1062, 190720), (1152, 175820), (1180, 171648), (1192, 169920), (1280, 158238), (1341, 151040), (1416, 143040), (1440, 140656), (1490, 135936), (1536, 131865), (1770, 114432), (1788, 113280), (1888, 107280), (1920, 105492), (2124, 95360), (2235, 90624), (2304, 87910), (2360, 85824), (2384, 84960), (2560, 79119), (2655, 76288), (2682, 75520), (2832, 71520), (2880, 70328), (2980, 67968), (3540, 57216), (3576, 56640), (3776, 53640), (3840, 52746), (4248, 47680), (4470, 45312), (4608, 43955), (4720, 42912), (4768, 42480), (5310, 38144), (5364, 37760), (5664, 35760), (5760, 35164), (5960, 33984), (6705, 30208), (7080, 28608), (7152, 28320), (7552, 26820), (7680, 26373), (8496, 23840), (8791, 23040), (8940, 22656), (9440, 21456), (9536, 21240), (10620, 19072), (10728, 18880), (11328, 17880), (11520, 17582), (11920, 16992), (13410, 15104), (14160, 14304)]