157639680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 264

約数和(自身を含む): 597789504

約数和(自身を除く): 440149824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 311, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 622, 640, 660, 704, 720, 768, 792, 880, 933, 960, 990, 1024, 1056, 1152, 1244, 1280, 1320, 1408, 1440, 1536, 1555, 1584, 1760, 1866, 1920, 1980, 2112, 2304, 2488, 2560, 2640, 2799, 2816, 2880, 3072, 3110, 3168, 3421, 3520, 3732, 3840, 3960, 4224, 4608, 4665, 4976, 5120, 5280, 5598, 5632, 5760, 6220, 6336, 6842, 7040, 7464, 7680, 7920, 8448, 9216, 9330, 9952, 10263, 10560, 11196, 11264, 11520, 12440, 12672, 13684, 13995, 14080, 14928, 15360, 15840, 16896, 17105, 18660, 19904, 20526, 21120, 22392, 23040, 24880, 25344, 27368, 27990, 28160, 29856, 30789, 31680, 33792, 34210, 37320, 39808, 41052, 42240, 44784, 46080, 49760, 50688, 51315, 54736, 55980, 56320, 59712, 61578, 63360, 68420, 74640, 79616, 82104, 84480, 89568, 99520, 101376, 102630, 109472, 111960, 119424, 123156, 126720, 136840, 149280, 153945, 159232, 164208, 168960, 179136, 199040, 205260, 218944, 223920, 238848, 246312, 253440, 273680, 298560, 307890, 318464, 328416, 358272, 398080, 410520, 437888, 447840, 477696, 492624, 506880, 547360, 597120, 615780, 656832, 716544, 796160, 821040, 875776, 895680, 955392, 985248, 1094720, 1194240, 1231560, 1313664, 1433088, 1592320, 1642080, 1751552, 1791360, 1970496, 2189440, 2388480, 2463120, 2627328, 2866176, 3284160, 3503104, 3582720, 3940992, 4378880, 4776960, 4926240, 5254656, 6568320, 7165440, 7881984, 8757760, 9852480, 10509312, 13136640, 14330880, 15763968, 17515520, 19704960, 26273280, 31527936, 39409920, 52546560, 78819840, 157639680]

約数ペア:

[(1, 157639680), (2, 78819840), (3, 52546560), (4, 39409920), (5, 31527936), (6, 26273280), (8, 19704960), (9, 17515520), (10, 15763968), (11, 14330880), (12, 13136640), (15, 10509312), (16, 9852480), (18, 8757760), (20, 7881984), (22, 7165440), (24, 6568320), (30, 5254656), (32, 4926240), (33, 4776960), (36, 4378880), (40, 3940992), (44, 3582720), (45, 3503104), (48, 3284160), (55, 2866176), (60, 2627328), (64, 2463120), (66, 2388480), (72, 2189440), (80, 1970496), (88, 1791360), (90, 1751552), (96, 1642080), (99, 1592320), (110, 1433088), (120, 1313664), (128, 1231560), (132, 1194240), (144, 1094720), (160, 985248), (165, 955392), (176, 895680), (180, 875776), (192, 821040), (198, 796160), (220, 716544), (240, 656832), (256, 615780), (264, 597120), (288, 547360), (311, 506880), (320, 492624), (330, 477696), (352, 447840), (360, 437888), (384, 410520), (396, 398080), (440, 358272), (480, 328416), (495, 318464), (512, 307890), (528, 298560), (576, 273680), (622, 253440), (640, 246312), (660, 238848), (704, 223920), (720, 218944), (768, 205260), (792, 199040), (880, 179136), (933, 168960), (960, 164208), (990, 159232), (1024, 153945), (1056, 149280), (1152, 136840), (1244, 126720), (1280, 123156), (1320, 119424), (1408, 111960), (1440, 109472), (1536, 102630), (1555, 101376), (1584, 99520), (1760, 89568), (1866, 84480), (1920, 82104), (1980, 79616), (2112, 74640), (2304, 68420), (2488, 63360), (2560, 61578), (2640, 59712), (2799, 56320), (2816, 55980), (2880, 54736), (3072, 51315), (3110, 50688), (3168, 49760), (3421, 46080), (3520, 44784), (3732, 42240), (3840, 41052), (3960, 39808), (4224, 37320), (4608, 34210), (4665, 33792), (4976, 31680), (5120, 30789), (5280, 29856), (5598, 28160), (5632, 27990), (5760, 27368), (6220, 25344), (6336, 24880), (6842, 23040), (7040, 22392), (7464, 21120), (7680, 20526), (7920, 19904), (8448, 18660), (9216, 17105), (9330, 16896), (9952, 15840), (10263, 15360), (10560, 14928), (11196, 14080), (11264, 13995), (11520, 13684), (12440, 12672)]