169214080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 467959680

約数和(自身を除く): 298745600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 280, 320, 353, 428, 448, 535, 560, 640, 706, 749, 856, 896, 1070, 1120, 1412, 1498, 1712, 1765, 2140, 2240, 2471, 2824, 2996, 3424, 3530, 3745, 4280, 4480, 4942, 5648, 5992, 6848, 7060, 7490, 8560, 9884, 11296, 11984, 12355, 13696, 14120, 14980, 17120, 19768, 22592, 23968, 24710, 28240, 29960, 34240, 37771, 39536, 45184, 47936, 49420, 56480, 59920, 68480, 75542, 79072, 95872, 98840, 112960, 119840, 151084, 158144, 188855, 197680, 225920, 239680, 264397, 302168, 316288, 377710, 395360, 479360, 528794, 604336, 755420, 790720, 1057588, 1208672, 1321985, 1510840, 1581440, 2115176, 2417344, 2643970, 3021680, 4230352, 4834688, 5287940, 6043360, 8460704, 10575880, 12086720, 16921408, 21151760, 24173440, 33842816, 42303520, 84607040, 169214080]

約数ペア:

[(1, 169214080), (2, 84607040), (4, 42303520), (5, 33842816), (7, 24173440), (8, 21151760), (10, 16921408), (14, 12086720), (16, 10575880), (20, 8460704), (28, 6043360), (32, 5287940), (35, 4834688), (40, 4230352), (56, 3021680), (64, 2643970), (70, 2417344), (80, 2115176), (107, 1581440), (112, 1510840), (128, 1321985), (140, 1208672), (160, 1057588), (214, 790720), (224, 755420), (280, 604336), (320, 528794), (353, 479360), (428, 395360), (448, 377710), (535, 316288), (560, 302168), (640, 264397), (706, 239680), (749, 225920), (856, 197680), (896, 188855), (1070, 158144), (1120, 151084), (1412, 119840), (1498, 112960), (1712, 98840), (1765, 95872), (2140, 79072), (2240, 75542), (2471, 68480), (2824, 59920), (2996, 56480), (3424, 49420), (3530, 47936), (3745, 45184), (4280, 39536), (4480, 37771), (4942, 34240), (5648, 29960), (5992, 28240), (6848, 24710), (7060, 23968), (7490, 22592), (8560, 19768), (9884, 17120), (11296, 14980), (11984, 14120), (12355, 13696)]