166560160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80077}}^1$

素因数の和:80105

約数の個数: 48

約数和(自身を含む): 423772776

約数和(自身を除く): 257212616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 80077, 160154, 320308, 400385, 640616, 800770, 1041001, 1281232, 1601540, 2082002, 2562464, 3203080, 4164004, 5205005, 6406160, 8328008, 10410010, 12812320, 16656016, 20820020, 33312032, 41640040, 83280080, 166560160]

約数ペア:

[(1, 166560160), (2, 83280080), (4, 41640040), (5, 33312032), (8, 20820020), (10, 16656016), (13, 12812320), (16, 10410010), (20, 8328008), (26, 6406160), (32, 5205005), (40, 4164004), (52, 3203080), (65, 2562464), (80, 2082002), (104, 1601540), (130, 1281232), (160, 1041001), (208, 800770), (260, 640616), (416, 400385), (520, 320308), (1040, 160154), (2080, 80077)]