114383920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 306105408

約数和(自身を除く): 191721488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 157, 280, 314, 560, 628, 785, 1099, 1256, 1301, 1570, 2198, 2512, 2602, 3140, 4396, 5204, 5495, 6280, 6505, 8792, 9107, 10408, 10990, 12560, 13010, 17584, 18214, 20816, 21980, 26020, 36428, 43960, 45535, 52040, 72856, 87920, 91070, 104080, 145712, 182140, 204257, 364280, 408514, 728560, 817028, 1021285, 1429799, 1634056, 2042570, 2859598, 3268112, 4085140, 5719196, 7148995, 8170280, 11438392, 14297990, 16340560, 22876784, 28595980, 57191960, 114383920]

約数ペア:

[(1, 114383920), (2, 57191960), (4, 28595980), (5, 22876784), (7, 16340560), (8, 14297990), (10, 11438392), (14, 8170280), (16, 7148995), (20, 5719196), (28, 4085140), (35, 3268112), (40, 2859598), (56, 2042570), (70, 1634056), (80, 1429799), (112, 1021285), (140, 817028), (157, 728560), (280, 408514), (314, 364280), (560, 204257), (628, 182140), (785, 145712), (1099, 104080), (1256, 91070), (1301, 87920), (1570, 72856), (2198, 52040), (2512, 45535), (2602, 43960), (3140, 36428), (4396, 26020), (5204, 21980), (5495, 20816), (6280, 18214), (6505, 17584), (8792, 13010), (9107, 12560), (10408, 10990)]