246627720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{228359}}^1$

素因数の和:228379

約数の個数: 64

約数和(自身を含む): 822096000

約数和(自身を除く): 575468280

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 228359, 456718, 685077, 913436, 1141795, 1370154, 1826872, 2055231, 2283590, 2740308, 3425385, 4110462, 4567180, 5480616, 6165693, 6850770, 8220924, 9134360, 10276155, 12331386, 13701540, 16441848, 20552310, 24662772, 27403080, 30828465, 41104620, 49325544, 61656930, 82209240, 123313860, 246627720]

約数ペア:

[(1, 246627720), (2, 123313860), (3, 82209240), (4, 61656930), (5, 49325544), (6, 41104620), (8, 30828465), (9, 27403080), (10, 24662772), (12, 20552310), (15, 16441848), (18, 13701540), (20, 12331386), (24, 10276155), (27, 9134360), (30, 8220924), (36, 6850770), (40, 6165693), (45, 5480616), (54, 4567180), (60, 4110462), (72, 3425385), (90, 2740308), (108, 2283590), (120, 2055231), (135, 1826872), (180, 1370154), (216, 1141795), (270, 913436), (360, 685077), (540, 456718), (1080, 228359)]