171100160

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 366688000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 64, 70, 77, 80, 88, 98, 110, 112, 124, 128, 140, 154, 155, 160, 176, 196, 217, 220, 224, 245, 248, 256, 280, 308, 310, 320, 341, 352, 385, 392, 434, 440, 448, 490, 496, 512, 539, 560, 616, 620, 640, 682, 704, 770, 784, 868, 880, 896, 980, 992, 1024, 1078, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1519, 1540, 1568, 1705, 1736, 1760, 1792, 1960, 1984, 2048, 2156, 2170, 2240, 2387, 2464, 2480, 2560, 2695, 2728, 2816, 3038, 3080, 3136, 3410, 3472, 3520, 3584, 3920, 3968, 4312, 4340, 4480, 4774, 4928, 4960, 5120, 5390, 5456, 5632, 6076, 6160, 6272, 6820, 6944, 7040, 7168, 7595, 7840, 7936, 8624, 8680, 8960, 9548, 9856, 9920, 10240, 10780, 10912, 11264, 11935, 12152, 12320, 12544, 13640, 13888, 14080, 14336, 15190, 15680, 15872, 16709, 17248, 17360, 17920, 19096, 19712, 19840, 21560, 21824, 22528, 23870, 24304, 24640, 25088, 27280, 27776, 28160, 30380, 31360, 31744, 33418, 34496, 34720, 35840, 38192, 39424, 39680, 43120, 43648, 47740, 48608, 49280, 50176, 54560, 55552, 56320, 60760, 62720, 63488, 66836, 68992, 69440, 71680, 76384, 78848, 79360, 83545, 86240, 87296, 95480, 97216, 98560, 100352, 109120, 111104, 112640, 121520, 125440, 133672, 137984, 138880, 152768, 157696, 158720, 167090, 172480, 174592, 190960, 194432, 197120, 218240, 222208, 243040, 250880, 267344, 275968, 277760, 305536, 317440, 334180, 344960, 349184, 381920, 388864, 394240, 436480, 444416, 486080, 501760, 534688, 551936, 555520, 611072, 668360, 689920, 698368, 763840, 777728, 788480, 872960, 972160, 1069376, 1103872, 1111040, 1222144, 1336720, 1379840, 1527680, 1555456, 1745920, 1944320, 2138752, 2222080, 2444288, 2673440, 2759680, 3055360, 3110912, 3491840, 3888640, 4277504, 4888576, 5346880, 5519360, 6110720, 7777280, 8555008, 10693760, 12221440, 15554560, 17110016, 21387520, 24442880, 34220032, 42775040, 85550080, 171100160]

約数ペア:

[(1, 171100160), (2, 85550080), (4, 42775040), (5, 34220032), (7, 24442880), (8, 21387520), (10, 17110016), (11, 15554560), (14, 12221440), (16, 10693760), (20, 8555008), (22, 7777280), (28, 6110720), (31, 5519360), (32, 5346880), (35, 4888576), (40, 4277504), (44, 3888640), (49, 3491840), (55, 3110912), (56, 3055360), (62, 2759680), (64, 2673440), (70, 2444288), (77, 2222080), (80, 2138752), (88, 1944320), (98, 1745920), (110, 1555456), (112, 1527680), (124, 1379840), (128, 1336720), (140, 1222144), (154, 1111040), (155, 1103872), (160, 1069376), (176, 972160), (196, 872960), (217, 788480), (220, 777728), (224, 763840), (245, 698368), (248, 689920), (256, 668360), (280, 611072), (308, 555520), (310, 551936), (320, 534688), (341, 501760), (352, 486080), (385, 444416), (392, 436480), (434, 394240), (440, 388864), (448, 381920), (490, 349184), (496, 344960), (512, 334180), (539, 317440), (560, 305536), (616, 277760), (620, 275968), (640, 267344), (682, 250880), (704, 243040), (770, 222208), (784, 218240), (868, 197120), (880, 194432), (896, 190960), (980, 174592), (992, 172480), (1024, 167090), (1078, 158720), (1085, 157696), (1120, 152768), (1232, 138880), (1240, 137984), (1280, 133672), (1364, 125440), (1408, 121520), (1519, 112640), (1540, 111104), (1568, 109120), (1705, 100352), (1736, 98560), (1760, 97216), (1792, 95480), (1960, 87296), (1984, 86240), (2048, 83545), (2156, 79360), (2170, 78848), (2240, 76384), (2387, 71680), (2464, 69440), (2480, 68992), (2560, 66836), (2695, 63488), (2728, 62720), (2816, 60760), (3038, 56320), (3080, 55552), (3136, 54560), (3410, 50176), (3472, 49280), (3520, 48608), (3584, 47740), (3920, 43648), (3968, 43120), (4312, 39680), (4340, 39424), (4480, 38192), (4774, 35840), (4928, 34720), (4960, 34496), (5120, 33418), (5390, 31744), (5456, 31360), (5632, 30380), (6076, 28160), (6160, 27776), (6272, 27280), (6820, 25088), (6944, 24640), (7040, 24304), (7168, 23870), (7595, 22528), (7840, 21824), (7936, 21560), (8624, 19840), (8680, 19712), (8960, 19096), (9548, 17920), (9856, 17360), (9920, 17248), (10240, 16709), (10780, 15872), (10912, 15680), (11264, 15190), (11935, 14336), (12152, 14080), (12320, 13888), (12544, 13640)]