241489920

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 883733760

約数和(自身を除く): 642243840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1123, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2246, 2560, 2688, 3072, 3360, 3369, 3584, 3840, 4480, 4492, 5120, 5376, 5615, 6144, 6720, 6738, 7168, 7680, 7861, 8960, 8984, 10240, 10752, 11230, 13440, 13476, 14336, 15360, 15722, 16845, 17920, 17968, 21504, 22460, 23583, 26880, 26952, 30720, 31444, 33690, 35840, 35936, 39305, 43008, 44920, 47166, 53760, 53904, 62888, 67380, 71680, 71872, 78610, 89840, 94332, 107520, 107808, 117915, 125776, 134760, 143744, 157220, 179680, 188664, 215040, 215616, 235830, 251552, 269520, 287488, 314440, 359360, 377328, 431232, 471660, 503104, 539040, 574976, 628880, 718720, 754656, 862464, 943320, 1006208, 1078080, 1149952, 1257760, 1437440, 1509312, 1724928, 1886640, 2012416, 2156160, 2299904, 2515520, 2874880, 3018624, 3449856, 3773280, 4024832, 4312320, 5031040, 5749760, 6037248, 6899712, 7546560, 8049664, 8624640, 10062080, 11499520, 12074496, 15093120, 16099328, 17249280, 20124160, 24148992, 30186240, 34498560, 40248320, 48297984, 60372480, 80496640, 120744960, 241489920]

約数ペア:

[(1, 241489920), (2, 120744960), (3, 80496640), (4, 60372480), (5, 48297984), (6, 40248320), (7, 34498560), (8, 30186240), (10, 24148992), (12, 20124160), (14, 17249280), (15, 16099328), (16, 15093120), (20, 12074496), (21, 11499520), (24, 10062080), (28, 8624640), (30, 8049664), (32, 7546560), (35, 6899712), (40, 6037248), (42, 5749760), (48, 5031040), (56, 4312320), (60, 4024832), (64, 3773280), (70, 3449856), (80, 3018624), (84, 2874880), (96, 2515520), (105, 2299904), (112, 2156160), (120, 2012416), (128, 1886640), (140, 1724928), (160, 1509312), (168, 1437440), (192, 1257760), (210, 1149952), (224, 1078080), (240, 1006208), (256, 943320), (280, 862464), (320, 754656), (336, 718720), (384, 628880), (420, 574976), (448, 539040), (480, 503104), (512, 471660), (560, 431232), (640, 377328), (672, 359360), (768, 314440), (840, 287488), (896, 269520), (960, 251552), (1024, 235830), (1120, 215616), (1123, 215040), (1280, 188664), (1344, 179680), (1536, 157220), (1680, 143744), (1792, 134760), (1920, 125776), (2048, 117915), (2240, 107808), (2246, 107520), (2560, 94332), (2688, 89840), (3072, 78610), (3360, 71872), (3369, 71680), (3584, 67380), (3840, 62888), (4480, 53904), (4492, 53760), (5120, 47166), (5376, 44920), (5615, 43008), (6144, 39305), (6720, 35936), (6738, 35840), (7168, 33690), (7680, 31444), (7861, 30720), (8960, 26952), (8984, 26880), (10240, 23583), (10752, 22460), (11230, 21504), (13440, 17968), (13476, 17920), (14336, 16845), (15360, 15722)]