119407960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 308736000

約数和(自身を除く): 189328040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1990, 2143, 2786, 3980, 4286, 5572, 6965, 7960, 8572, 10715, 11144, 13930, 15001, 17144, 21430, 27860, 30002, 42860, 55720, 60004, 75005, 85720, 120008, 150010, 300020, 426457, 600040, 852914, 1705828, 2132285, 2985199, 3411656, 4264570, 5970398, 8529140, 11940796, 14925995, 17058280, 23881592, 29851990, 59703980, 119407960]

約数ペア:

[(1, 119407960), (2, 59703980), (4, 29851990), (5, 23881592), (7, 17058280), (8, 14925995), (10, 11940796), (14, 8529140), (20, 5970398), (28, 4264570), (35, 3411656), (40, 2985199), (56, 2132285), (70, 1705828), (140, 852914), (199, 600040), (280, 426457), (398, 300020), (796, 150010), (995, 120008), (1393, 85720), (1592, 75005), (1990, 60004), (2143, 55720), (2786, 42860), (3980, 30002), (4286, 27860), (5572, 21430), (6965, 17144), (7960, 15001), (8572, 13930), (10715, 11144)]