54088160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6899}}^1$

素因数の和:6928

約数の個数: 72

約数和(自身を含む): 148667400

約数和(自身を除く): 94579240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6899, 7840, 13798, 27596, 34495, 48293, 55192, 68990, 96586, 110384, 137980, 193172, 220768, 241465, 275960, 338051, 386344, 482930, 551920, 676102, 772688, 965860, 1103840, 1352204, 1545376, 1690255, 1931720, 2704408, 3380510, 3863440, 5408816, 6761020, 7726880, 10817632, 13522040, 27044080, 54088160]

約数ペア:

[(1, 54088160), (2, 27044080), (4, 13522040), (5, 10817632), (7, 7726880), (8, 6761020), (10, 5408816), (14, 3863440), (16, 3380510), (20, 2704408), (28, 1931720), (32, 1690255), (35, 1545376), (40, 1352204), (49, 1103840), (56, 965860), (70, 772688), (80, 676102), (98, 551920), (112, 482930), (140, 386344), (160, 338051), (196, 275960), (224, 241465), (245, 220768), (280, 193172), (392, 137980), (490, 110384), (560, 96586), (784, 68990), (980, 55192), (1120, 48293), (1568, 34495), (1960, 27596), (3920, 13798), (6899, 7840)]