82769580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153277}}^1$

素因数の和:153295

約数の個数: 48

約数和(自身を含む): 257507040

約数和(自身を除く): 174737460

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, 153277, 306554, 459831, 613108, 766385, 919662, 1379493, 1532770, 1839324, 2299155, 2758986, 3065540, 4138479, 4598310, 5517972, 6897465, 8276958, 9196620, 13794930, 16553916, 20692395, 27589860, 41384790, 82769580]

約数ペア:

[(1, 82769580), (2, 41384790), (3, 27589860), (4, 20692395), (5, 16553916), (6, 13794930), (9, 9196620), (10, 8276958), (12, 6897465), (15, 5517972), (18, 4598310), (20, 4138479), (27, 3065540), (30, 2758986), (36, 2299155), (45, 1839324), (54, 1532770), (60, 1379493), (90, 919662), (108, 766385), (135, 613108), (180, 459831), (270, 306554), (540, 153277)]