144706020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5209}}^1$

素因数の和:5684

約数の個数: 48

約数和(自身を含む): 406129920

約数和(自身を除く): 261423900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5209, 5556, 6945, 9260, 10418, 13890, 15627, 20836, 26045, 27780, 31254, 52090, 62508, 78135, 104180, 156270, 312540, 2411767, 4823534, 7235301, 9647068, 12058835, 14470602, 24117670, 28941204, 36176505, 48235340, 72353010, 144706020]

約数ペア:

[(1, 144706020), (2, 72353010), (3, 48235340), (4, 36176505), (5, 28941204), (6, 24117670), (10, 14470602), (12, 12058835), (15, 9647068), (20, 7235301), (30, 4823534), (60, 2411767), (463, 312540), (926, 156270), (1389, 104180), (1852, 78135), (2315, 62508), (2778, 52090), (4630, 31254), (5209, 27780), (5556, 26045), (6945, 20836), (9260, 15627), (10418, 13890)]