1975080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 6019200

約数和(自身を除く): 4044120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 151, 218, 302, 327, 436, 453, 545, 604, 654, 755, 872, 906, 1090, 1208, 1308, 1510, 1635, 1812, 2180, 2265, 2616, 3020, 3270, 3624, 4360, 4530, 6040, 6540, 9060, 13080, 16459, 18120, 32918, 49377, 65836, 82295, 98754, 131672, 164590, 197508, 246885, 329180, 395016, 493770, 658360, 987540, 1975080]

約数ペア:

[(1, 1975080), (2, 987540), (3, 658360), (4, 493770), (5, 395016), (6, 329180), (8, 246885), (10, 197508), (12, 164590), (15, 131672), (20, 98754), (24, 82295), (30, 65836), (40, 49377), (60, 32918), (109, 18120), (120, 16459), (151, 13080), (218, 9060), (302, 6540), (327, 6040), (436, 4530), (453, 4360), (545, 3624), (604, 3270), (654, 3020), (755, 2616), (872, 2265), (906, 2180), (1090, 1812), (1208, 1635), (1308, 1510)]