15116880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{62987}}^1$

素因数の和:63003

約数の個数: 40

約数和(自身を含む): 46863072

約数和(自身を除く): 31746192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 62987, 125974, 188961, 251948, 314935, 377922, 503896, 629870, 755844, 944805, 1007792, 1259740, 1511688, 1889610, 2519480, 3023376, 3779220, 5038960, 7558440, 15116880]

約数ペア:

[(1, 15116880), (2, 7558440), (3, 5038960), (4, 3779220), (5, 3023376), (6, 2519480), (8, 1889610), (10, 1511688), (12, 1259740), (15, 1007792), (16, 944805), (20, 755844), (24, 629870), (30, 503896), (40, 377922), (48, 314935), (60, 251948), (80, 188961), (120, 125974), (240, 62987)]