82499580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152777}}^1$

素因数の和:152795

約数の個数: 48

約数和(自身を含む): 256667040

約数和(自身を除く): 174167460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 152777, 305554, 458331, 611108, 763885, 916662, 1374993, 1527770, 1833324, 2291655, 2749986, 3055540, 4124979, 4583310, 5499972, 6874965, 8249958, 9166620, 13749930, 16499916, 20624895, 27499860, 41249790, 82499580]

約数ペア:

[(1, 82499580), (2, 41249790), (3, 27499860), (4, 20624895), (5, 16499916), (6, 13749930), (9, 9166620), (10, 8249958), (12, 6874965), (15, 5499972), (18, 4583310), (20, 4124979), (27, 3055540), (30, 2749986), (36, 2291655), (45, 1833324), (54, 1527770), (60, 1374993), (90, 916662), (108, 763885), (135, 611108), (180, 458331), (270, 305554), (540, 152777)]