131366160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{182453}}^1$

素因数の和:182472

約数の個数: 60

約数和(自身を含む): 441173772

約数和(自身を除く): 309807612

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, 182453, 364906, 547359, 729812, 912265, 1094718, 1459624, 1642077, 1824530, 2189436, 2736795, 2919248, 3284154, 3649060, 4378872, 5473590, 6568308, 7298120, 8210385, 8757744, 10947180, 13136616, 14596240, 16420770, 21894360, 26273232, 32841540, 43788720, 65683080, 131366160]

約数ペア:

[(1, 131366160), (2, 65683080), (3, 43788720), (4, 32841540), (5, 26273232), (6, 21894360), (8, 16420770), (9, 14596240), (10, 13136616), (12, 10947180), (15, 8757744), (16, 8210385), (18, 7298120), (20, 6568308), (24, 5473590), (30, 4378872), (36, 3649060), (40, 3284154), (45, 2919248), (48, 2736795), (60, 2189436), (72, 1824530), (80, 1642077), (90, 1459624), (120, 1094718), (144, 912265), (180, 729812), (240, 547359), (360, 364906), (720, 182453)]