166259760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1361}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 516797280

約数和(自身を除く): 350537520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1361, 1527, 2036, 2545, 2722, 3054, 4072, 4083, 5090, 5444, 6108, 6805, 7635, 8144, 8166, 10180, 10888, 12216, 13610, 15270, 16332, 20360, 20415, 21776, 24432, 27220, 30540, 32664, 40720, 40830, 54440, 61080, 65328, 81660, 108880, 122160, 163320, 326640, 692749, 1385498, 2078247, 2770996, 3463745, 4156494, 5541992, 6927490, 8312988, 10391235, 11083984, 13854980, 16625976, 20782470, 27709960, 33251952, 41564940, 55419920, 83129880, 166259760]

約数ペア:

[(1, 166259760), (2, 83129880), (3, 55419920), (4, 41564940), (5, 33251952), (6, 27709960), (8, 20782470), (10, 16625976), (12, 13854980), (15, 11083984), (16, 10391235), (20, 8312988), (24, 6927490), (30, 5541992), (40, 4156494), (48, 3463745), (60, 2770996), (80, 2078247), (120, 1385498), (240, 692749), (509, 326640), (1018, 163320), (1361, 122160), (1527, 108880), (2036, 81660), (2545, 65328), (2722, 61080), (3054, 54440), (4072, 40830), (4083, 40720), (5090, 32664), (5444, 30540), (6108, 27220), (6805, 24432), (7635, 21776), (8144, 20415), (8166, 20360), (10180, 16332), (10888, 15270), (12216, 13610)]