55550880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 243855360

約数和(自身を除く): 188304480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 167, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 334, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 501, 504, 528, 540, 560, 594, 616, 630, 660, 668, 672, 693, 720, 756, 770, 792, 835, 840, 864, 880, 924, 945, 990, 1002, 1008, 1056, 1080, 1120, 1155, 1169, 1188, 1232, 1260, 1320, 1336, 1386, 1440, 1485, 1503, 1512, 1540, 1584, 1670, 1680, 1760, 1837, 1848, 1890, 1980, 2004, 2016, 2079, 2160, 2310, 2338, 2376, 2464, 2505, 2520, 2640, 2672, 2772, 2970, 3006, 3024, 3080, 3168, 3340, 3360, 3465, 3507, 3674, 3696, 3780, 3960, 4008, 4158, 4320, 4509, 4620, 4676, 4752, 5010, 5040, 5280, 5344, 5511, 5544, 5845, 5940, 6012, 6048, 6160, 6680, 6930, 7014, 7348, 7392, 7515, 7560, 7920, 8016, 8316, 9018, 9185, 9240, 9352, 9504, 10020, 10080, 10395, 10521, 11022, 11088, 11690, 11880, 12024, 12320, 12859, 13360, 13860, 14028, 14696, 15030, 15120, 15840, 16032, 16533, 16632, 17535, 18036, 18370, 18480, 18704, 20040, 20790, 21042, 22044, 22176, 22545, 23380, 23760, 24048, 25718, 26720, 27555, 27720, 28056, 29392, 30060, 30240, 31563, 33066, 33264, 35070, 36072, 36740, 36960, 37408, 38577, 40080, 41580, 42084, 44088, 45090, 46760, 47520, 48096, 49599, 51436, 52605, 55110, 55440, 56112, 58784, 60120, 63126, 64295, 66132, 66528, 70140, 72144, 73480, 77154, 80160, 82665, 83160, 84168, 88176, 90180, 93520, 99198, 102872, 105210, 110220, 110880, 112224, 115731, 120240, 126252, 128590, 132264, 140280, 144288, 146960, 154308, 157815, 165330, 166320, 168336, 176352, 180360, 187040, 192885, 198396, 205744, 210420, 220440, 231462, 240480, 247995, 252504, 257180, 264528, 280560, 293920, 308616, 315630, 330660, 332640, 336672, 347193, 360720, 385770, 396792, 411488, 420840, 440880, 462924, 495990, 505008, 514360, 529056, 561120, 578655, 617232, 631260, 661320, 694386, 721440, 771540, 793584, 841680, 881760, 925848, 991980, 1010016, 1028720, 1157310, 1234464, 1262520, 1322640, 1388772, 1543080, 1587168, 1683360, 1735965, 1851696, 1983960, 2057440, 2314620, 2525040, 2645280, 2777544, 3086160, 3471930, 3703392, 3967920, 4629240, 5050080, 5555088, 6172320, 6943860, 7935840, 9258480, 11110176, 13887720, 18516960, 27775440, 55550880]

約数ペア:

[(1, 55550880), (2, 27775440), (3, 18516960), (4, 13887720), (5, 11110176), (6, 9258480), (7, 7935840), (8, 6943860), (9, 6172320), (10, 5555088), (11, 5050080), (12, 4629240), (14, 3967920), (15, 3703392), (16, 3471930), (18, 3086160), (20, 2777544), (21, 2645280), (22, 2525040), (24, 2314620), (27, 2057440), (28, 1983960), (30, 1851696), (32, 1735965), (33, 1683360), (35, 1587168), (36, 1543080), (40, 1388772), (42, 1322640), (44, 1262520), (45, 1234464), (48, 1157310), (54, 1028720), (55, 1010016), (56, 991980), (60, 925848), (63, 881760), (66, 841680), (70, 793584), (72, 771540), (77, 721440), (80, 694386), (84, 661320), (88, 631260), (90, 617232), (96, 578655), (99, 561120), (105, 529056), (108, 514360), (110, 505008), (112, 495990), (120, 462924), (126, 440880), (132, 420840), (135, 411488), (140, 396792), (144, 385770), (154, 360720), (160, 347193), (165, 336672), (167, 332640), (168, 330660), (176, 315630), (180, 308616), (189, 293920), (198, 280560), (210, 264528), (216, 257180), (220, 252504), (224, 247995), (231, 240480), (240, 231462), (252, 220440), (264, 210420), (270, 205744), (280, 198396), (288, 192885), (297, 187040), (308, 180360), (315, 176352), (330, 168336), (334, 166320), (336, 165330), (352, 157815), (360, 154308), (378, 146960), (385, 144288), (396, 140280), (420, 132264), (432, 128590), (440, 126252), (462, 120240), (480, 115731), (495, 112224), (501, 110880), (504, 110220), (528, 105210), (540, 102872), (560, 99198), (594, 93520), (616, 90180), (630, 88176), (660, 84168), (668, 83160), (672, 82665), (693, 80160), (720, 77154), (756, 73480), (770, 72144), (792, 70140), (835, 66528), (840, 66132), (864, 64295), (880, 63126), (924, 60120), (945, 58784), (990, 56112), (1002, 55440), (1008, 55110), (1056, 52605), (1080, 51436), (1120, 49599), (1155, 48096), (1169, 47520), (1188, 46760), (1232, 45090), (1260, 44088), (1320, 42084), (1336, 41580), (1386, 40080), (1440, 38577), (1485, 37408), (1503, 36960), (1512, 36740), (1540, 36072), (1584, 35070), (1670, 33264), (1680, 33066), (1760, 31563), (1837, 30240), (1848, 30060), (1890, 29392), (1980, 28056), (2004, 27720), (2016, 27555), (2079, 26720), (2160, 25718), (2310, 24048), (2338, 23760), (2376, 23380), (2464, 22545), (2505, 22176), (2520, 22044), (2640, 21042), (2672, 20790), (2772, 20040), (2970, 18704), (3006, 18480), (3024, 18370), (3080, 18036), (3168, 17535), (3340, 16632), (3360, 16533), (3465, 16032), (3507, 15840), (3674, 15120), (3696, 15030), (3780, 14696), (3960, 14028), (4008, 13860), (4158, 13360), (4320, 12859), (4509, 12320), (4620, 12024), (4676, 11880), (4752, 11690), (5010, 11088), (5040, 11022), (5280, 10521), (5344, 10395), (5511, 10080), (5544, 10020), (5845, 9504), (5940, 9352), (6012, 9240), (6048, 9185), (6160, 9018), (6680, 8316), (6930, 8016), (7014, 7920), (7348, 7560), (7392, 7515)]