12519120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52163}}^1$

素因数の和:52179

約数の個数: 40

約数和(自身を含む): 38810016

約数和(自身を除く): 26290896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52163, 104326, 156489, 208652, 260815, 312978, 417304, 521630, 625956, 782445, 834608, 1043260, 1251912, 1564890, 2086520, 2503824, 3129780, 4173040, 6259560, 12519120]

約数ペア:

[(1, 12519120), (2, 6259560), (3, 4173040), (4, 3129780), (5, 2503824), (6, 2086520), (8, 1564890), (10, 1251912), (12, 1043260), (15, 834608), (16, 782445), (20, 625956), (24, 521630), (30, 417304), (40, 312978), (48, 260815), (60, 208652), (80, 156489), (120, 104326), (240, 52163)]