12375120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51563}}^1$

素因数の和:51579

約数の個数: 40

約数和(自身を含む): 38363616

約数和(自身を除く): 25988496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51563, 103126, 154689, 206252, 257815, 309378, 412504, 515630, 618756, 773445, 825008, 1031260, 1237512, 1546890, 2062520, 2475024, 3093780, 4125040, 6187560, 12375120]

約数ペア:

[(1, 12375120), (2, 6187560), (3, 4125040), (4, 3093780), (5, 2475024), (6, 2062520), (8, 1546890), (10, 1237512), (12, 1031260), (15, 825008), (16, 773445), (20, 618756), (24, 515630), (30, 412504), (40, 309378), (48, 257815), (60, 206252), (80, 154689), (120, 103126), (240, 51563)]