86584960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 263723040

約数和(自身を除く): 177138080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 251, 280, 308, 320, 352, 385, 392, 440, 448, 490, 502, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1004, 1078, 1120, 1232, 1255, 1408, 1540, 1568, 1757, 1760, 1960, 2008, 2156, 2240, 2464, 2510, 2695, 2761, 3080, 3136, 3514, 3520, 3920, 4016, 4312, 4480, 4928, 5020, 5390, 5522, 6160, 6272, 7028, 7040, 7840, 8032, 8624, 8785, 9856, 10040, 10780, 11044, 12299, 12320, 13805, 14056, 15680, 16064, 17248, 17570, 19327, 20080, 21560, 22088, 24598, 24640, 27610, 28112, 31360, 32128, 34496, 35140, 38654, 40160, 43120, 44176, 49196, 49280, 55220, 56224, 61495, 68992, 70280, 77308, 80320, 86240, 88352, 96635, 98392, 110440, 112448, 122990, 135289, 140560, 154616, 160640, 172480, 176704, 193270, 196784, 220880, 224896, 245980, 270578, 281120, 309232, 344960, 353408, 386540, 393568, 441760, 491960, 541156, 562240, 618464, 676445, 773080, 787136, 883520, 983920, 1082312, 1124480, 1236928, 1352890, 1546160, 1574272, 1767040, 1967840, 2164624, 2473856, 2705780, 3092320, 3935680, 4329248, 5411560, 6184640, 7871360, 8658496, 10823120, 12369280, 17316992, 21646240, 43292480, 86584960]

約数ペア:

[(1, 86584960), (2, 43292480), (4, 21646240), (5, 17316992), (7, 12369280), (8, 10823120), (10, 8658496), (11, 7871360), (14, 6184640), (16, 5411560), (20, 4329248), (22, 3935680), (28, 3092320), (32, 2705780), (35, 2473856), (40, 2164624), (44, 1967840), (49, 1767040), (55, 1574272), (56, 1546160), (64, 1352890), (70, 1236928), (77, 1124480), (80, 1082312), (88, 983920), (98, 883520), (110, 787136), (112, 773080), (128, 676445), (140, 618464), (154, 562240), (160, 541156), (176, 491960), (196, 441760), (220, 393568), (224, 386540), (245, 353408), (251, 344960), (280, 309232), (308, 281120), (320, 270578), (352, 245980), (385, 224896), (392, 220880), (440, 196784), (448, 193270), (490, 176704), (502, 172480), (539, 160640), (560, 154616), (616, 140560), (640, 135289), (704, 122990), (770, 112448), (784, 110440), (880, 98392), (896, 96635), (980, 88352), (1004, 86240), (1078, 80320), (1120, 77308), (1232, 70280), (1255, 68992), (1408, 61495), (1540, 56224), (1568, 55220), (1757, 49280), (1760, 49196), (1960, 44176), (2008, 43120), (2156, 40160), (2240, 38654), (2464, 35140), (2510, 34496), (2695, 32128), (2761, 31360), (3080, 28112), (3136, 27610), (3514, 24640), (3520, 24598), (3920, 22088), (4016, 21560), (4312, 20080), (4480, 19327), (4928, 17570), (5020, 17248), (5390, 16064), (5522, 15680), (6160, 14056), (6272, 13805), (7028, 12320), (7040, 12299), (7840, 11044), (8032, 10780), (8624, 10040), (8785, 9856)]