153205080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{182387}}^1$

素因数の和:182408

約数の個数: 64

約数和(自身を含む): 525277440

約数和(自身を除く): 372072360

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, 182387, 364774, 547161, 729548, 911935, 1094322, 1276709, 1459096, 1823870, 2188644, 2553418, 2735805, 3647740, 3830127, 4377288, 5106836, 5471610, 6383545, 7295480, 7660254, 10213672, 10943220, 12767090, 15320508, 19150635, 21886440, 25534180, 30641016, 38301270, 51068360, 76602540, 153205080]

約数ペア:

[(1, 153205080), (2, 76602540), (3, 51068360), (4, 38301270), (5, 30641016), (6, 25534180), (7, 21886440), (8, 19150635), (10, 15320508), (12, 12767090), (14, 10943220), (15, 10213672), (20, 7660254), (21, 7295480), (24, 6383545), (28, 5471610), (30, 5106836), (35, 4377288), (40, 3830127), (42, 3647740), (56, 2735805), (60, 2553418), (70, 2188644), (84, 1823870), (105, 1459096), (120, 1276709), (140, 1094322), (168, 911935), (210, 729548), (280, 547161), (420, 364774), (840, 182387)]