26665620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 74934720

約数和(自身を除く): 48269100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1259, 1412, 1765, 2118, 2518, 3530, 3777, 4236, 5036, 5295, 6295, 7060, 7554, 10590, 12590, 15108, 18885, 21180, 25180, 37770, 75540, 444427, 888854, 1333281, 1777708, 2222135, 2666562, 4444270, 5333124, 6666405, 8888540, 13332810, 26665620]

約数ペア:

[(1, 26665620), (2, 13332810), (3, 8888540), (4, 6666405), (5, 5333124), (6, 4444270), (10, 2666562), (12, 2222135), (15, 1777708), (20, 1333281), (30, 888854), (60, 444427), (353, 75540), (706, 37770), (1059, 25180), (1259, 21180), (1412, 18885), (1765, 15108), (2118, 12590), (2518, 10590), (3530, 7554), (3777, 7060), (4236, 6295), (5036, 5295)]