90786528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 320785920

約数和(自身を除く): 229999392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 883, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1766, 1836, 1904, 2016, 2142, 2448, 2649, 2856, 3024, 3213, 3532, 3672, 3808, 4284, 4896, 5298, 5712, 6048, 6181, 6426, 7064, 7344, 7947, 8568, 10596, 11424, 12362, 12852, 14128, 14688, 15011, 15894, 17136, 18543, 21192, 23841, 24724, 25704, 28256, 30022, 31788, 34272, 37086, 42384, 45033, 47682, 49448, 51408, 55629, 60044, 63576, 74172, 84768, 90066, 95364, 98896, 102816, 105077, 111258, 120088, 127152, 135099, 148344, 166887, 180132, 190728, 197792, 210154, 222516, 240176, 254304, 270198, 296688, 315231, 333774, 360264, 381456, 405297, 420308, 445032, 480352, 540396, 593376, 630462, 667548, 720528, 762912, 810594, 840616, 890064, 945693, 1080792, 1260924, 1335096, 1441056, 1621188, 1681232, 1780128, 1891386, 2161584, 2521848, 2670192, 2837079, 3242376, 3362464, 3782772, 4323168, 5043696, 5340384, 5674158, 6484752, 7565544, 10087392, 11348316, 12969504, 15131088, 22696632, 30262176, 45393264, 90786528]

約数ペア:

[(1, 90786528), (2, 45393264), (3, 30262176), (4, 22696632), (6, 15131088), (7, 12969504), (8, 11348316), (9, 10087392), (12, 7565544), (14, 6484752), (16, 5674158), (17, 5340384), (18, 5043696), (21, 4323168), (24, 3782772), (27, 3362464), (28, 3242376), (32, 2837079), (34, 2670192), (36, 2521848), (42, 2161584), (48, 1891386), (51, 1780128), (54, 1681232), (56, 1621188), (63, 1441056), (68, 1335096), (72, 1260924), (84, 1080792), (96, 945693), (102, 890064), (108, 840616), (112, 810594), (119, 762912), (126, 720528), (136, 667548), (144, 630462), (153, 593376), (168, 540396), (189, 480352), (204, 445032), (216, 420308), (224, 405297), (238, 381456), (252, 360264), (272, 333774), (288, 315231), (306, 296688), (336, 270198), (357, 254304), (378, 240176), (408, 222516), (432, 210154), (459, 197792), (476, 190728), (504, 180132), (544, 166887), (612, 148344), (672, 135099), (714, 127152), (756, 120088), (816, 111258), (864, 105077), (883, 102816), (918, 98896), (952, 95364), (1008, 90066), (1071, 84768), (1224, 74172), (1428, 63576), (1512, 60044), (1632, 55629), (1766, 51408), (1836, 49448), (1904, 47682), (2016, 45033), (2142, 42384), (2448, 37086), (2649, 34272), (2856, 31788), (3024, 30022), (3213, 28256), (3532, 25704), (3672, 24724), (3808, 23841), (4284, 21192), (4896, 18543), (5298, 17136), (5712, 15894), (6048, 15011), (6181, 14688), (6426, 14128), (7064, 12852), (7344, 12362), (7947, 11424), (8568, 10596)]