12396160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2767}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 33880320

約数和(自身を除く): 21484160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2767, 4480, 5534, 11068, 13835, 19369, 22136, 27670, 38738, 44272, 55340, 77476, 88544, 96845, 110680, 154952, 177088, 193690, 221360, 309904, 354176, 387380, 442720, 619808, 774760, 885440, 1239616, 1549520, 1770880, 2479232, 3099040, 6198080, 12396160]

約数ペア:

[(1, 12396160), (2, 6198080), (4, 3099040), (5, 2479232), (7, 1770880), (8, 1549520), (10, 1239616), (14, 885440), (16, 774760), (20, 619808), (28, 442720), (32, 387380), (35, 354176), (40, 309904), (56, 221360), (64, 193690), (70, 177088), (80, 154952), (112, 110680), (128, 96845), (140, 88544), (160, 77476), (224, 55340), (280, 44272), (320, 38738), (448, 27670), (560, 22136), (640, 19369), (896, 13835), (1120, 11068), (2240, 5534), (2767, 4480)]