136698480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189859}}^1$

素因数の和:189878

約数の個数: 60

約数和(自身を含む): 459081480

約数和(自身を除く): 322383000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 189859, 379718, 569577, 759436, 949295, 1139154, 1518872, 1708731, 1898590, 2278308, 2847885, 3037744, 3417462, 3797180, 4556616, 5695770, 6834924, 7594360, 8543655, 9113232, 11391540, 13669848, 15188720, 17087310, 22783080, 27339696, 34174620, 45566160, 68349240, 136698480]

約数ペア:

[(1, 136698480), (2, 68349240), (3, 45566160), (4, 34174620), (5, 27339696), (6, 22783080), (8, 17087310), (9, 15188720), (10, 13669848), (12, 11391540), (15, 9113232), (16, 8543655), (18, 7594360), (20, 6834924), (24, 5695770), (30, 4556616), (36, 3797180), (40, 3417462), (45, 3037744), (48, 2847885), (60, 2278308), (72, 1898590), (80, 1708731), (90, 1518872), (120, 1139154), (144, 949295), (180, 759436), (240, 569577), (360, 379718), (720, 189859)]