137649240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127453}}^1$

素因数の和:127473

約数の個数: 64

約数和(自身を含む): 458834400

約数和(自身を除く): 321185160

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, 127453, 254906, 382359, 509812, 637265, 764718, 1019624, 1147077, 1274530, 1529436, 1911795, 2294154, 2549060, 3058872, 3441231, 3823590, 4588308, 5098120, 5735385, 6882462, 7647180, 9176616, 11470770, 13764924, 15294360, 17206155, 22941540, 27529848, 34412310, 45883080, 68824620, 137649240]

約数ペア:

[(1, 137649240), (2, 68824620), (3, 45883080), (4, 34412310), (5, 27529848), (6, 22941540), (8, 17206155), (9, 15294360), (10, 13764924), (12, 11470770), (15, 9176616), (18, 7647180), (20, 6882462), (24, 5735385), (27, 5098120), (30, 4588308), (36, 3823590), (40, 3441231), (45, 3058872), (54, 2549060), (60, 2294154), (72, 1911795), (90, 1529436), (108, 1274530), (120, 1147077), (135, 1019624), (180, 764718), (216, 637265), (270, 509812), (360, 382359), (540, 254906), (1080, 127453)]