55080960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 193415040

約数和(自身を除く): 138334080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 163, 165, 176, 192, 220, 240, 256, 264, 320, 326, 330, 352, 384, 440, 480, 489, 512, 528, 640, 652, 660, 704, 768, 815, 880, 960, 978, 1024, 1056, 1280, 1304, 1320, 1408, 1536, 1630, 1760, 1793, 1920, 1956, 2048, 2112, 2445, 2560, 2608, 2640, 2816, 3072, 3260, 3520, 3586, 3840, 3912, 4224, 4890, 5120, 5216, 5280, 5379, 5632, 6144, 6520, 7040, 7172, 7680, 7824, 8448, 8965, 9780, 10240, 10432, 10560, 10758, 11264, 13040, 14080, 14344, 15360, 15648, 16896, 17930, 19560, 20864, 21120, 21516, 22528, 26080, 26895, 28160, 28688, 30720, 31296, 33792, 35860, 39120, 41728, 42240, 43032, 52160, 53790, 56320, 57376, 62592, 67584, 71720, 78240, 83456, 84480, 86064, 104320, 107580, 112640, 114752, 125184, 143440, 156480, 166912, 168960, 172128, 208640, 215160, 229504, 250368, 286880, 312960, 333824, 337920, 344256, 417280, 430320, 459008, 500736, 573760, 625920, 688512, 834560, 860640, 918016, 1001472, 1147520, 1251840, 1377024, 1669120, 1721280, 1836032, 2295040, 2503680, 2754048, 3442560, 3672064, 4590080, 5007360, 5508096, 6885120, 9180160, 11016192, 13770240, 18360320, 27540480, 55080960]

約数ペア:

[(1, 55080960), (2, 27540480), (3, 18360320), (4, 13770240), (5, 11016192), (6, 9180160), (8, 6885120), (10, 5508096), (11, 5007360), (12, 4590080), (15, 3672064), (16, 3442560), (20, 2754048), (22, 2503680), (24, 2295040), (30, 1836032), (32, 1721280), (33, 1669120), (40, 1377024), (44, 1251840), (48, 1147520), (55, 1001472), (60, 918016), (64, 860640), (66, 834560), (80, 688512), (88, 625920), (96, 573760), (110, 500736), (120, 459008), (128, 430320), (132, 417280), (160, 344256), (163, 337920), (165, 333824), (176, 312960), (192, 286880), (220, 250368), (240, 229504), (256, 215160), (264, 208640), (320, 172128), (326, 168960), (330, 166912), (352, 156480), (384, 143440), (440, 125184), (480, 114752), (489, 112640), (512, 107580), (528, 104320), (640, 86064), (652, 84480), (660, 83456), (704, 78240), (768, 71720), (815, 67584), (880, 62592), (960, 57376), (978, 56320), (1024, 53790), (1056, 52160), (1280, 43032), (1304, 42240), (1320, 41728), (1408, 39120), (1536, 35860), (1630, 33792), (1760, 31296), (1793, 30720), (1920, 28688), (1956, 28160), (2048, 26895), (2112, 26080), (2445, 22528), (2560, 21516), (2608, 21120), (2640, 20864), (2816, 19560), (3072, 17930), (3260, 16896), (3520, 15648), (3586, 15360), (3840, 14344), (3912, 14080), (4224, 13040), (4890, 11264), (5120, 10758), (5216, 10560), (5280, 10432), (5379, 10240), (5632, 9780), (6144, 8965), (6520, 8448), (7040, 7824), (7172, 7680)]