9380320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 23133600

約数和(自身を除く): 13753280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2549, 3680, 5098, 10196, 12745, 20392, 25490, 40784, 50980, 58627, 81568, 101960, 117254, 203920, 234508, 293135, 407840, 469016, 586270, 938032, 1172540, 1876064, 2345080, 4690160, 9380320]

約数ペア:

[(1, 9380320), (2, 4690160), (4, 2345080), (5, 1876064), (8, 1172540), (10, 938032), (16, 586270), (20, 469016), (23, 407840), (32, 293135), (40, 234508), (46, 203920), (80, 117254), (92, 101960), (115, 81568), (160, 58627), (184, 50980), (230, 40784), (368, 25490), (460, 20392), (736, 12745), (920, 10196), (1840, 5098), (2549, 3680)]