152032120

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{36901}}^1$

素因数の和:37015

約数の個数: 32

約数和(自身を含む): 345402720

約数和(自身を除く): 193370600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 36901, 73802, 147604, 184505, 295208, 369010, 738020, 1476040, 3800803, 7601606, 15203212, 19004015, 30406424, 38008030, 76016060, 152032120]

約数ペア:

[(1, 152032120), (2, 76016060), (4, 38008030), (5, 30406424), (8, 19004015), (10, 15203212), (20, 7601606), (40, 3800803), (103, 1476040), (206, 738020), (412, 369010), (515, 295208), (824, 184505), (1030, 147604), (2060, 73802), (4120, 36901)]