23845080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{28387}}^1$

素因数の和:28408

約数の個数: 64

約数和(自身を含む): 81757440

約数和(自身を除く): 57912360

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, 28387, 56774, 85161, 113548, 141935, 170322, 198709, 227096, 283870, 340644, 397418, 425805, 567740, 596127, 681288, 794836, 851610, 993545, 1135480, 1192254, 1589672, 1703220, 1987090, 2384508, 2980635, 3406440, 3974180, 4769016, 5961270, 7948360, 11922540, 23845080]

約数ペア:

[(1, 23845080), (2, 11922540), (3, 7948360), (4, 5961270), (5, 4769016), (6, 3974180), (7, 3406440), (8, 2980635), (10, 2384508), (12, 1987090), (14, 1703220), (15, 1589672), (20, 1192254), (21, 1135480), (24, 993545), (28, 851610), (30, 794836), (35, 681288), (40, 596127), (42, 567740), (56, 425805), (60, 397418), (70, 340644), (84, 283870), (105, 227096), (120, 198709), (140, 170322), (168, 141935), (210, 113548), (280, 85161), (420, 56774), (840, 28387)]