282310920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{87133}}^1$

素因数の和:87156

約数の個数: 80

約数和(自身を含む): 948889260

約数和(自身を除く): 666578340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 87133, 174266, 261399, 348532, 435665, 522798, 697064, 784197, 871330, 1045596, 1306995, 1568394, 1742660, 2091192, 2352591, 2613990, 3136788, 3485320, 3920985, 4705182, 5227980, 6273576, 7057773, 7841970, 9410364, 10455960, 11762955, 14115546, 15683940, 18820728, 23525910, 28231092, 31367880, 35288865, 47051820, 56462184, 70577730, 94103640, 141155460, 282310920]

約数ペア:

[(1, 282310920), (2, 141155460), (3, 94103640), (4, 70577730), (5, 56462184), (6, 47051820), (8, 35288865), (9, 31367880), (10, 28231092), (12, 23525910), (15, 18820728), (18, 15683940), (20, 14115546), (24, 11762955), (27, 10455960), (30, 9410364), (36, 7841970), (40, 7057773), (45, 6273576), (54, 5227980), (60, 4705182), (72, 3920985), (81, 3485320), (90, 3136788), (108, 2613990), (120, 2352591), (135, 2091192), (162, 1742660), (180, 1568394), (216, 1306995), (270, 1045596), (324, 871330), (360, 784197), (405, 697064), (540, 522798), (648, 435665), (810, 348532), (1080, 261399), (1620, 174266), (3240, 87133)]