2585760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5387}}^1$

素因数の和:5405

約数の個数: 48

約数和(自身を含む): 8146656

約数和(自身を除く): 5560896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5387, 10774, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 161610, 172384, 215480, 258576, 323220, 430960, 517152, 646440, 861920, 1292880, 2585760]

約数ペア:

[(1, 2585760), (2, 1292880), (3, 861920), (4, 646440), (5, 517152), (6, 430960), (8, 323220), (10, 258576), (12, 215480), (15, 172384), (16, 161610), (20, 129288), (24, 107740), (30, 86192), (32, 80805), (40, 64644), (48, 53870), (60, 43096), (80, 32322), (96, 26935), (120, 21548), (160, 16161), (240, 10774), (480, 5387)]