168183680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 485585280

約数和(自身を除く): 317401600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 173, 196, 217, 224, 245, 248, 280, 310, 320, 346, 392, 434, 448, 490, 496, 560, 620, 640, 692, 784, 865, 868, 896, 980, 992, 1085, 1120, 1211, 1240, 1384, 1519, 1568, 1730, 1736, 1960, 1984, 2170, 2240, 2422, 2480, 2768, 3038, 3136, 3460, 3472, 3920, 3968, 4340, 4480, 4844, 4960, 5363, 5536, 6055, 6076, 6272, 6920, 6944, 7595, 7840, 8477, 8680, 9688, 9920, 10726, 11072, 12110, 12152, 13840, 13888, 15190, 15680, 16954, 17360, 19376, 19840, 21452, 22144, 24220, 24304, 26815, 27680, 27776, 30380, 31360, 33908, 34720, 37541, 38752, 42385, 42904, 48440, 48608, 53630, 55360, 60760, 67816, 69440, 75082, 77504, 84770, 85808, 96880, 97216, 107260, 110720, 121520, 135632, 138880, 150164, 155008, 169540, 171616, 187705, 193760, 194432, 214520, 243040, 262787, 271264, 300328, 339080, 343232, 375410, 387520, 429040, 486080, 525574, 542528, 600656, 678160, 686464, 750820, 775040, 858080, 972160, 1051148, 1085056, 1201312, 1313935, 1356320, 1501640, 1716160, 2102296, 2402624, 2627870, 2712640, 3003280, 3432320, 4204592, 4805248, 5255740, 5425280, 6006560, 8409184, 10511480, 12013120, 16818368, 21022960, 24026240, 33636736, 42045920, 84091840, 168183680]

約数ペア:

[(1, 168183680), (2, 84091840), (4, 42045920), (5, 33636736), (7, 24026240), (8, 21022960), (10, 16818368), (14, 12013120), (16, 10511480), (20, 8409184), (28, 6006560), (31, 5425280), (32, 5255740), (35, 4805248), (40, 4204592), (49, 3432320), (56, 3003280), (62, 2712640), (64, 2627870), (70, 2402624), (80, 2102296), (98, 1716160), (112, 1501640), (124, 1356320), (128, 1313935), (140, 1201312), (155, 1085056), (160, 1051148), (173, 972160), (196, 858080), (217, 775040), (224, 750820), (245, 686464), (248, 678160), (280, 600656), (310, 542528), (320, 525574), (346, 486080), (392, 429040), (434, 387520), (448, 375410), (490, 343232), (496, 339080), (560, 300328), (620, 271264), (640, 262787), (692, 243040), (784, 214520), (865, 194432), (868, 193760), (896, 187705), (980, 171616), (992, 169540), (1085, 155008), (1120, 150164), (1211, 138880), (1240, 135632), (1384, 121520), (1519, 110720), (1568, 107260), (1730, 97216), (1736, 96880), (1960, 85808), (1984, 84770), (2170, 77504), (2240, 75082), (2422, 69440), (2480, 67816), (2768, 60760), (3038, 55360), (3136, 53630), (3460, 48608), (3472, 48440), (3920, 42904), (3968, 42385), (4340, 38752), (4480, 37541), (4844, 34720), (4960, 33908), (5363, 31360), (5536, 30380), (6055, 27776), (6076, 27680), (6272, 26815), (6920, 24304), (6944, 24220), (7595, 22144), (7840, 21452), (8477, 19840), (8680, 19376), (9688, 17360), (9920, 16954), (10726, 15680), (11072, 15190), (12110, 13888), (12152, 13840)]