12999120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54163}}^1$

素因数の和:54179

約数の個数: 40

約数和(自身を含む): 40298016

約数和(自身を除く): 27298896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54163, 108326, 162489, 216652, 270815, 324978, 433304, 541630, 649956, 812445, 866608, 1083260, 1299912, 1624890, 2166520, 2599824, 3249780, 4333040, 6499560, 12999120]

約数ペア:

[(1, 12999120), (2, 6499560), (3, 4333040), (4, 3249780), (5, 2599824), (6, 2166520), (8, 1624890), (10, 1299912), (12, 1083260), (15, 866608), (16, 812445), (20, 649956), (24, 541630), (30, 433304), (40, 324978), (48, 270815), (60, 216652), (80, 162489), (120, 108326), (240, 54163)]