1746160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 4624704

約数和(自身を除く): 2878544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 73, 80, 92, 104, 115, 130, 146, 184, 208, 230, 260, 292, 299, 365, 368, 460, 520, 584, 598, 730, 920, 949, 1040, 1168, 1196, 1460, 1495, 1679, 1840, 1898, 2392, 2920, 2990, 3358, 3796, 4745, 4784, 5840, 5980, 6716, 7592, 8395, 9490, 11960, 13432, 15184, 16790, 18980, 21827, 23920, 26864, 33580, 37960, 43654, 67160, 75920, 87308, 109135, 134320, 174616, 218270, 349232, 436540, 873080, 1746160]

約数ペア:

[(1, 1746160), (2, 873080), (4, 436540), (5, 349232), (8, 218270), (10, 174616), (13, 134320), (16, 109135), (20, 87308), (23, 75920), (26, 67160), (40, 43654), (46, 37960), (52, 33580), (65, 26864), (73, 23920), (80, 21827), (92, 18980), (104, 16790), (115, 15184), (130, 13432), (146, 11960), (184, 9490), (208, 8395), (230, 7592), (260, 6716), (292, 5980), (299, 5840), (365, 4784), (368, 4745), (460, 3796), (520, 3358), (584, 2990), (598, 2920), (730, 2392), (920, 1898), (949, 1840), (1040, 1679), (1168, 1495), (1196, 1460)]