115587720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{321077}}^1$

素因数の和:321094

約数の個数: 48

約数和(自身を含む): 375661260

約数和(自身を除く): 260073540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 321077, 642154, 963231, 1284308, 1605385, 1926462, 2568616, 2889693, 3210770, 3852924, 4816155, 5779386, 6421540, 7705848, 9632310, 11558772, 12843080, 14448465, 19264620, 23117544, 28896930, 38529240, 57793860, 115587720]

約数ペア:

[(1, 115587720), (2, 57793860), (3, 38529240), (4, 28896930), (5, 23117544), (6, 19264620), (8, 14448465), (9, 12843080), (10, 11558772), (12, 9632310), (15, 7705848), (18, 6421540), (20, 5779386), (24, 4816155), (30, 3852924), (36, 3210770), (40, 2889693), (45, 2568616), (60, 1926462), (72, 1605385), (90, 1284308), (120, 963231), (180, 642154), (360, 321077)]