19022160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79259}}^1$

素因数の和:79275

約数の個数: 40

約数和(自身を含む): 58969440

約数和(自身を除く): 39947280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79259, 158518, 237777, 317036, 396295, 475554, 634072, 792590, 951108, 1188885, 1268144, 1585180, 1902216, 2377770, 3170360, 3804432, 4755540, 6340720, 9511080, 19022160]

約数ペア:

[(1, 19022160), (2, 9511080), (3, 6340720), (4, 4755540), (5, 3804432), (6, 3170360), (8, 2377770), (10, 1902216), (12, 1585180), (15, 1268144), (16, 1188885), (20, 951108), (24, 792590), (30, 634072), (40, 475554), (48, 396295), (60, 317036), (80, 237777), (120, 158518), (240, 79259)]