38291520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{39887}}^1$

素因数の和:39907

約数の個数: 56

約数和(自身を含む): 121578624

約数和(自身を除く): 83287104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 39887, 79774, 119661, 159548, 199435, 239322, 319096, 398870, 478644, 598305, 638192, 797740, 957288, 1196610, 1276384, 1595480, 1914576, 2393220, 2552768, 3190960, 3829152, 4786440, 6381920, 7658304, 9572880, 12763840, 19145760, 38291520]

約数ペア:

[(1, 38291520), (2, 19145760), (3, 12763840), (4, 9572880), (5, 7658304), (6, 6381920), (8, 4786440), (10, 3829152), (12, 3190960), (15, 2552768), (16, 2393220), (20, 1914576), (24, 1595480), (30, 1276384), (32, 1196610), (40, 957288), (48, 797740), (60, 638192), (64, 598305), (80, 478644), (96, 398870), (120, 319096), (160, 239322), (192, 199435), (240, 159548), (320, 119661), (480, 79774), (960, 39887)]