11871680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 56

約数和(自身を含む): 29516832

約数和(自身を除く): 17645152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1613, 1840, 3226, 3680, 6452, 7360, 8065, 12904, 16130, 25808, 32260, 37099, 51616, 64520, 74198, 103232, 129040, 148396, 185495, 258080, 296792, 370990, 516160, 593584, 741980, 1187168, 1483960, 2374336, 2967920, 5935840, 11871680]

約数ペア:

[(1, 11871680), (2, 5935840), (4, 2967920), (5, 2374336), (8, 1483960), (10, 1187168), (16, 741980), (20, 593584), (23, 516160), (32, 370990), (40, 296792), (46, 258080), (64, 185495), (80, 148396), (92, 129040), (115, 103232), (160, 74198), (184, 64520), (230, 51616), (320, 37099), (368, 32260), (460, 25808), (736, 16130), (920, 12904), (1472, 8065), (1613, 7360), (1840, 6452), (3226, 3680)]