71339880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{594499}}^1$

素因数の和:594513

約数の個数: 32

約数和(自身を含む): 214020000

約数和(自身を除く): 142680120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 594499, 1188998, 1783497, 2377996, 2972495, 3566994, 4755992, 5944990, 7133988, 8917485, 11889980, 14267976, 17834970, 23779960, 35669940, 71339880]

約数ペア:

[(1, 71339880), (2, 35669940), (3, 23779960), (4, 17834970), (5, 14267976), (6, 11889980), (8, 8917485), (10, 7133988), (12, 5944990), (15, 4755992), (20, 3566994), (24, 2972495), (30, 2377996), (40, 1783497), (60, 1188998), (120, 594499)]