19240080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{80167}}^1$

素因数の和:80183

約数の個数: 40

約数和(自身を含む): 59644992

約数和(自身を除く): 40404912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 80167, 160334, 240501, 320668, 400835, 481002, 641336, 801670, 962004, 1202505, 1282672, 1603340, 1924008, 2405010, 3206680, 3848016, 4810020, 6413360, 9620040, 19240080]

約数ペア:

[(1, 19240080), (2, 9620040), (3, 6413360), (4, 4810020), (5, 3848016), (6, 3206680), (8, 2405010), (10, 1924008), (12, 1603340), (15, 1282672), (16, 1202505), (20, 962004), (24, 801670), (30, 641336), (40, 481002), (48, 400835), (60, 320668), (80, 240501), (120, 160334), (240, 80167)]