56107120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30493}}^1$

素因数の和:30529

約数の個数: 40

約数和(自身を含む): 136125216

約数和(自身を除く): 80018096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 30493, 60986, 121972, 152465, 243944, 304930, 487888, 609860, 701339, 1219720, 1402678, 2439440, 2805356, 3506695, 5610712, 7013390, 11221424, 14026780, 28053560, 56107120]

約数ペア:

[(1, 56107120), (2, 28053560), (4, 14026780), (5, 11221424), (8, 7013390), (10, 5610712), (16, 3506695), (20, 2805356), (23, 2439440), (40, 1402678), (46, 1219720), (80, 701339), (92, 609860), (115, 487888), (184, 304930), (230, 243944), (368, 152465), (460, 121972), (920, 60986), (1840, 30493)]