159925080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{190387}}^1$

素因数の和:190408

約数の個数: 64

約数和(自身を含む): 548317440

約数和(自身を除く): 388392360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 190387, 380774, 571161, 761548, 951935, 1142322, 1332709, 1523096, 1903870, 2284644, 2665418, 2855805, 3807740, 3998127, 4569288, 5330836, 5711610, 6663545, 7615480, 7996254, 10661672, 11423220, 13327090, 15992508, 19990635, 22846440, 26654180, 31985016, 39981270, 53308360, 79962540, 159925080]

約数ペア:

[(1, 159925080), (2, 79962540), (3, 53308360), (4, 39981270), (5, 31985016), (6, 26654180), (7, 22846440), (8, 19990635), (10, 15992508), (12, 13327090), (14, 11423220), (15, 10661672), (20, 7996254), (21, 7615480), (24, 6663545), (28, 5711610), (30, 5330836), (35, 4569288), (40, 3998127), (42, 3807740), (56, 2855805), (60, 2665418), (70, 2284644), (84, 1903870), (105, 1523096), (120, 1332709), (140, 1142322), (168, 951935), (210, 761548), (280, 571161), (420, 380774), (840, 190387)]