171214560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 240

約数和(自身を含む): 659724912

約数和(自身を除く): 488510352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1201, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2402, 2592, 2640, 2970, 3168, 3240, 3564, 3603, 3960, 4320, 4455, 4752, 4804, 5280, 5940, 6005, 6480, 7128, 7206, 7920, 8910, 9504, 9608, 10809, 11880, 12010, 12960, 13211, 14256, 14412, 15840, 17820, 18015, 19216, 21618, 23760, 24020, 26422, 28512, 28824, 32427, 35640, 36030, 38432, 39633, 43236, 47520, 48040, 52844, 54045, 57648, 64854, 66055, 71280, 72060, 79266, 86472, 96080, 97281, 105688, 108090, 115296, 118899, 129708, 132110, 142560, 144120, 158532, 162135, 172944, 192160, 194562, 198165, 211376, 216180, 237798, 259416, 264220, 288240, 317064, 324270, 345888, 356697, 389124, 396330, 422752, 432360, 475596, 486405, 518832, 528440, 576480, 594495, 634128, 648540, 713394, 778248, 792660, 864720, 951192, 972810, 1037664, 1056880, 1070091, 1188990, 1268256, 1297080, 1426788, 1556496, 1585320, 1729440, 1783485, 1902384, 1945620, 2113760, 2140182, 2377980, 2594160, 2853576, 3112992, 3170640, 3566970, 3804768, 3891240, 4280364, 4755960, 5188320, 5350455, 5707152, 6341280, 7133940, 7782480, 8560728, 9511920, 10700910, 11414304, 14267880, 15564960, 17121456, 19023840, 21401820, 28535760, 34242912, 42803640, 57071520, 85607280, 171214560]

約数ペア:

[(1, 171214560), (2, 85607280), (3, 57071520), (4, 42803640), (5, 34242912), (6, 28535760), (8, 21401820), (9, 19023840), (10, 17121456), (11, 15564960), (12, 14267880), (15, 11414304), (16, 10700910), (18, 9511920), (20, 8560728), (22, 7782480), (24, 7133940), (27, 6341280), (30, 5707152), (32, 5350455), (33, 5188320), (36, 4755960), (40, 4280364), (44, 3891240), (45, 3804768), (48, 3566970), (54, 3170640), (55, 3112992), (60, 2853576), (66, 2594160), (72, 2377980), (80, 2140182), (81, 2113760), (88, 1945620), (90, 1902384), (96, 1783485), (99, 1729440), (108, 1585320), (110, 1556496), (120, 1426788), (132, 1297080), (135, 1268256), (144, 1188990), (160, 1070091), (162, 1056880), (165, 1037664), (176, 972810), (180, 951192), (198, 864720), (216, 792660), (220, 778248), (240, 713394), (264, 648540), (270, 634128), (288, 594495), (297, 576480), (324, 528440), (330, 518832), (352, 486405), (360, 475596), (396, 432360), (405, 422752), (432, 396330), (440, 389124), (480, 356697), (495, 345888), (528, 324270), (540, 317064), (594, 288240), (648, 264220), (660, 259416), (720, 237798), (792, 216180), (810, 211376), (864, 198165), (880, 194562), (891, 192160), (990, 172944), (1056, 162135), (1080, 158532), (1188, 144120), (1201, 142560), (1296, 132110), (1320, 129708), (1440, 118899), (1485, 115296), (1584, 108090), (1620, 105688), (1760, 97281), (1782, 96080), (1980, 86472), (2160, 79266), (2376, 72060), (2402, 71280), (2592, 66055), (2640, 64854), (2970, 57648), (3168, 54045), (3240, 52844), (3564, 48040), (3603, 47520), (3960, 43236), (4320, 39633), (4455, 38432), (4752, 36030), (4804, 35640), (5280, 32427), (5940, 28824), (6005, 28512), (6480, 26422), (7128, 24020), (7206, 23760), (7920, 21618), (8910, 19216), (9504, 18015), (9608, 17820), (10809, 15840), (11880, 14412), (12010, 14256), (12960, 13211)]