87118080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 216

約数和(自身を含む): 324358272

約数和(自身を除く): 237240192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 463, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 926, 960, 980, 1120, 1176, 1280, 1344, 1389, 1470, 1568, 1680, 1792, 1852, 1920, 1960, 2240, 2315, 2352, 2688, 2778, 2940, 3136, 3241, 3360, 3704, 3840, 3920, 4480, 4630, 4704, 5376, 5556, 5880, 6272, 6482, 6720, 6945, 7408, 7840, 8960, 9260, 9408, 9723, 11112, 11760, 12544, 12964, 13440, 13890, 14816, 15680, 16205, 18520, 18816, 19446, 22224, 22687, 23520, 25928, 26880, 27780, 29632, 31360, 32410, 37040, 37632, 38892, 44448, 45374, 47040, 48615, 51856, 55560, 59264, 62720, 64820, 68061, 74080, 77784, 88896, 90748, 94080, 97230, 103712, 111120, 113435, 118528, 129640, 136122, 148160, 155568, 177792, 181496, 188160, 194460, 207424, 222240, 226870, 259280, 272244, 296320, 311136, 340305, 355584, 362992, 388920, 414848, 444480, 453740, 518560, 544488, 592640, 622272, 680610, 725984, 777840, 829696, 888960, 907480, 1037120, 1088976, 1244544, 1361220, 1451968, 1555680, 1777920, 1814960, 2074240, 2177952, 2489088, 2722440, 2903936, 3111360, 3629920, 4148480, 4355904, 5444880, 5807872, 6222720, 7259840, 8711808, 10889760, 12445440, 14519680, 17423616, 21779520, 29039360, 43559040, 87118080]

約数ペア:

[(1, 87118080), (2, 43559040), (3, 29039360), (4, 21779520), (5, 17423616), (6, 14519680), (7, 12445440), (8, 10889760), (10, 8711808), (12, 7259840), (14, 6222720), (15, 5807872), (16, 5444880), (20, 4355904), (21, 4148480), (24, 3629920), (28, 3111360), (30, 2903936), (32, 2722440), (35, 2489088), (40, 2177952), (42, 2074240), (48, 1814960), (49, 1777920), (56, 1555680), (60, 1451968), (64, 1361220), (70, 1244544), (80, 1088976), (84, 1037120), (96, 907480), (98, 888960), (105, 829696), (112, 777840), (120, 725984), (128, 680610), (140, 622272), (147, 592640), (160, 544488), (168, 518560), (192, 453740), (196, 444480), (210, 414848), (224, 388920), (240, 362992), (245, 355584), (256, 340305), (280, 311136), (294, 296320), (320, 272244), (336, 259280), (384, 226870), (392, 222240), (420, 207424), (448, 194460), (463, 188160), (480, 181496), (490, 177792), (560, 155568), (588, 148160), (640, 136122), (672, 129640), (735, 118528), (768, 113435), (784, 111120), (840, 103712), (896, 97230), (926, 94080), (960, 90748), (980, 88896), (1120, 77784), (1176, 74080), (1280, 68061), (1344, 64820), (1389, 62720), (1470, 59264), (1568, 55560), (1680, 51856), (1792, 48615), (1852, 47040), (1920, 45374), (1960, 44448), (2240, 38892), (2315, 37632), (2352, 37040), (2688, 32410), (2778, 31360), (2940, 29632), (3136, 27780), (3241, 26880), (3360, 25928), (3704, 23520), (3840, 22687), (3920, 22224), (4480, 19446), (4630, 18816), (4704, 18520), (5376, 16205), (5556, 15680), (5880, 14816), (6272, 13890), (6482, 13440), (6720, 12964), (6945, 12544), (7408, 11760), (7840, 11112), (8960, 9723), (9260, 9408)]