120744960

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1158

約数の個数: 176

約数和(自身を含む): 441758976

約数和(自身を除く): 321014016

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, 2240, 2246, 2560, 2688, 3072, 3360, 3369, 3584, 3840, 4480, 4492, 5120, 5376, 5615, 6720, 6738, 7168, 7680, 7861, 8960, 8984, 10752, 11230, 13440, 13476, 15360, 15722, 16845, 17920, 17968, 21504, 22460, 23583, 26880, 26952, 31444, 33690, 35840, 35936, 39305, 44920, 47166, 53760, 53904, 62888, 67380, 71872, 78610, 89840, 94332, 107520, 107808, 117915, 125776, 134760, 143744, 157220, 179680, 188664, 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, 2515520, 2874880, 3018624, 3449856, 3773280, 4024832, 4312320, 5031040, 5749760, 6037248, 7546560, 8049664, 8624640, 10062080, 12074496, 15093120, 17249280, 20124160, 24148992, 30186240, 40248320, 60372480, 120744960]

約数ペア:

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