325537260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{285559}}^1$

素因数の和:285590

約数の個数: 48

約数和(自身を含む): 959481600

約数和(自身を除く): 633944340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 285559, 571118, 856677, 1142236, 1427795, 1713354, 2855590, 3426708, 4283385, 5425621, 5711180, 8566770, 10851242, 16276863, 17133540, 21702484, 27128105, 32553726, 54256210, 65107452, 81384315, 108512420, 162768630, 325537260]

約数ペア:

[(1, 325537260), (2, 162768630), (3, 108512420), (4, 81384315), (5, 65107452), (6, 54256210), (10, 32553726), (12, 27128105), (15, 21702484), (19, 17133540), (20, 16276863), (30, 10851242), (38, 8566770), (57, 5711180), (60, 5425621), (76, 4283385), (95, 3426708), (114, 2855590), (190, 1713354), (228, 1427795), (285, 1142236), (380, 856677), (570, 571118), (1140, 285559)]