145107720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{134359}}^1$

素因数の和:134379

約数の個数: 64

約数和(自身を含む): 483696000

約数和(自身を除く): 338588280

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, 134359, 268718, 403077, 537436, 671795, 806154, 1074872, 1209231, 1343590, 1612308, 2015385, 2418462, 2687180, 3224616, 3627693, 4030770, 4836924, 5374360, 6046155, 7255386, 8061540, 9673848, 12092310, 14510772, 16123080, 18138465, 24184620, 29021544, 36276930, 48369240, 72553860, 145107720]

約数ペア:

[(1, 145107720), (2, 72553860), (3, 48369240), (4, 36276930), (5, 29021544), (6, 24184620), (8, 18138465), (9, 16123080), (10, 14510772), (12, 12092310), (15, 9673848), (18, 8061540), (20, 7255386), (24, 6046155), (27, 5374360), (30, 4836924), (36, 4030770), (40, 3627693), (45, 3224616), (54, 2687180), (60, 2418462), (72, 2015385), (90, 1612308), (108, 1343590), (120, 1209231), (135, 1074872), (180, 806154), (216, 671795), (270, 537436), (360, 403077), (540, 268718), (1080, 134359)]