27500040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25463}}^1$

素因数の和:25483

約数の個数: 64

約数和(自身を含む): 91670400

約数和(自身を除く): 64170360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 25463, 50926, 76389, 101852, 127315, 152778, 203704, 229167, 254630, 305556, 381945, 458334, 509260, 611112, 687501, 763890, 916668, 1018520, 1145835, 1375002, 1527780, 1833336, 2291670, 2750004, 3055560, 3437505, 4583340, 5500008, 6875010, 9166680, 13750020, 27500040]

約数ペア:

[(1, 27500040), (2, 13750020), (3, 9166680), (4, 6875010), (5, 5500008), (6, 4583340), (8, 3437505), (9, 3055560), (10, 2750004), (12, 2291670), (15, 1833336), (18, 1527780), (20, 1375002), (24, 1145835), (27, 1018520), (30, 916668), (36, 763890), (40, 687501), (45, 611112), (54, 509260), (60, 458334), (72, 381945), (90, 305556), (108, 254630), (120, 229167), (135, 203704), (180, 152778), (216, 127315), (270, 101852), (360, 76389), (540, 50926), (1080, 25463)]