116783680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 304678080

約数和(自身を除く): 187894400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 419, 520, 536, 670, 832, 838, 871, 1040, 1072, 1340, 1676, 1742, 2080, 2095, 2144, 2680, 3352, 3484, 4160, 4190, 4288, 4355, 5360, 5447, 6704, 6968, 8380, 8710, 10720, 10894, 13408, 13936, 16760, 17420, 21440, 21788, 26816, 27235, 27872, 28073, 33520, 34840, 43576, 54470, 55744, 56146, 67040, 69680, 87152, 108940, 112292, 134080, 139360, 140365, 174304, 217880, 224584, 278720, 280730, 348608, 364949, 435760, 449168, 561460, 729898, 871520, 898336, 1122920, 1459796, 1743040, 1796672, 1824745, 2245840, 2919592, 3649490, 4491680, 5839184, 7298980, 8983360, 11678368, 14597960, 23356736, 29195920, 58391840, 116783680]

約数ペア:

[(1, 116783680), (2, 58391840), (4, 29195920), (5, 23356736), (8, 14597960), (10, 11678368), (13, 8983360), (16, 7298980), (20, 5839184), (26, 4491680), (32, 3649490), (40, 2919592), (52, 2245840), (64, 1824745), (65, 1796672), (67, 1743040), (80, 1459796), (104, 1122920), (130, 898336), (134, 871520), (160, 729898), (208, 561460), (260, 449168), (268, 435760), (320, 364949), (335, 348608), (416, 280730), (419, 278720), (520, 224584), (536, 217880), (670, 174304), (832, 140365), (838, 139360), (871, 134080), (1040, 112292), (1072, 108940), (1340, 87152), (1676, 69680), (1742, 67040), (2080, 56146), (2095, 55744), (2144, 54470), (2680, 43576), (3352, 34840), (3484, 33520), (4160, 28073), (4190, 27872), (4288, 27235), (4355, 26816), (5360, 21788), (5447, 21440), (6704, 17420), (6968, 16760), (8380, 13936), (8710, 13408), (10720, 10894)]