57071520

素因数分解:

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

素因数の和:1236

約数の個数: 192

約数和(自身を含む): 218090880

約数和(自身を除く): 161019360

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, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1201, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2402, 2640, 2970, 3168, 3603, 3960, 4320, 4752, 4804, 5280, 5940, 6005, 7206, 7920, 9504, 9608, 10809, 11880, 12010, 13211, 14412, 15840, 18015, 19216, 21618, 23760, 24020, 26422, 28824, 32427, 36030, 38432, 39633, 43236, 47520, 48040, 52844, 54045, 57648, 64854, 66055, 72060, 79266, 86472, 96080, 105688, 108090, 115296, 118899, 129708, 132110, 144120, 158532, 162135, 172944, 192160, 198165, 211376, 216180, 237798, 259416, 264220, 288240, 317064, 324270, 345888, 356697, 396330, 422752, 432360, 475596, 518832, 528440, 576480, 594495, 634128, 648540, 713394, 792660, 864720, 951192, 1037664, 1056880, 1188990, 1268256, 1297080, 1426788, 1585320, 1729440, 1783485, 1902384, 2113760, 2377980, 2594160, 2853576, 3170640, 3566970, 3804768, 4755960, 5188320, 5707152, 6341280, 7133940, 9511920, 11414304, 14267880, 19023840, 28535760, 57071520]

約数ペア:

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