102391520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8311}}^1$

素因数の和:8344

約数の個数: 96

約数和(自身を含む): 301625856

約数和(自身を除く): 199234336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 8311, 12320, 16622, 33244, 41555, 58177, 66488, 83110, 91421, 116354, 132976, 166220, 182842, 232708, 265952, 290885, 332440, 365684, 457105, 465416, 581770, 639947, 664880, 731368, 914210, 930832, 1163540, 1279894, 1329760, 1462736, 1828420, 1861664, 2327080, 2559788, 2925472, 3199735, 3656840, 4654160, 5119576, 6399470, 7313680, 9308320, 10239152, 12798940, 14627360, 20478304, 25597880, 51195760, 102391520]

約数ペア:

[(1, 102391520), (2, 51195760), (4, 25597880), (5, 20478304), (7, 14627360), (8, 12798940), (10, 10239152), (11, 9308320), (14, 7313680), (16, 6399470), (20, 5119576), (22, 4654160), (28, 3656840), (32, 3199735), (35, 2925472), (40, 2559788), (44, 2327080), (55, 1861664), (56, 1828420), (70, 1462736), (77, 1329760), (80, 1279894), (88, 1163540), (110, 930832), (112, 914210), (140, 731368), (154, 664880), (160, 639947), (176, 581770), (220, 465416), (224, 457105), (280, 365684), (308, 332440), (352, 290885), (385, 265952), (440, 232708), (560, 182842), (616, 166220), (770, 132976), (880, 116354), (1120, 91421), (1232, 83110), (1540, 66488), (1760, 58177), (2464, 41555), (3080, 33244), (6160, 16622), (8311, 12320)]