39162120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{326351}}^1$

素因数の和:326365

約数の個数: 32

約数和(自身を含む): 117486720

約数和(自身を除く): 78324600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 326351, 652702, 979053, 1305404, 1631755, 1958106, 2610808, 3263510, 3916212, 4895265, 6527020, 7832424, 9790530, 13054040, 19581060, 39162120]

約数ペア:

[(1, 39162120), (2, 19581060), (3, 13054040), (4, 9790530), (5, 7832424), (6, 6527020), (8, 4895265), (10, 3916212), (12, 3263510), (15, 2610808), (20, 1958106), (24, 1631755), (30, 1305404), (40, 979053), (60, 652702), (120, 326351)]