1972025760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4108387}}^1$

素因数の和:4108405

約数の個数: 48

約数和(自身を含む): 6211882656

約数和(自身を除く): 4239856896

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, 4108387, 8216774, 12325161, 16433548, 20541935, 24650322, 32867096, 41083870, 49300644, 61625805, 65734192, 82167740, 98601288, 123251610, 131468384, 164335480, 197202576, 246503220, 328670960, 394405152, 493006440, 657341920, 986012880, 1972025760]

約数ペア:

[(1, 1972025760), (2, 986012880), (3, 657341920), (4, 493006440), (5, 394405152), (6, 328670960), (8, 246503220), (10, 197202576), (12, 164335480), (15, 131468384), (16, 123251610), (20, 98601288), (24, 82167740), (30, 65734192), (32, 61625805), (40, 49300644), (48, 41083870), (60, 32867096), (80, 24650322), (96, 20541935), (120, 16433548), (160, 12325161), (240, 8216774), (480, 4108387)]