272248140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{4159}}^1$

素因数の和:5262

約数の個数: 48

約数和(自身を含む): 763176960

約数和(自身を除く): 490928820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1091, 2182, 3273, 4159, 4364, 5455, 6546, 8318, 10910, 12477, 13092, 16365, 16636, 20795, 21820, 24954, 32730, 41590, 49908, 62385, 65460, 83180, 124770, 249540, 4537469, 9074938, 13612407, 18149876, 22687345, 27224814, 45374690, 54449628, 68062035, 90749380, 136124070, 272248140]

約数ペア:

[(1, 272248140), (2, 136124070), (3, 90749380), (4, 68062035), (5, 54449628), (6, 45374690), (10, 27224814), (12, 22687345), (15, 18149876), (20, 13612407), (30, 9074938), (60, 4537469), (1091, 249540), (2182, 124770), (3273, 83180), (4159, 65460), (4364, 62385), (5455, 49908), (6546, 41590), (8318, 32730), (10910, 24954), (12477, 21820), (13092, 20795), (16365, 16636)]