122822840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23124

約数の個数: 64

約数和(自身を含む): 332467200

約数和(自身を除く): 209644360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 23087, 46174, 92348, 115435, 161609, 184696, 230870, 323218, 438653, 461740, 646436, 808045, 877306, 923480, 1292872, 1616090, 1754612, 2193265, 3070571, 3232180, 3509224, 4386530, 6141142, 6464360, 8773060, 12282284, 15352855, 17546120, 24564568, 30705710, 61411420, 122822840]

約数ペア:

[(1, 122822840), (2, 61411420), (4, 30705710), (5, 24564568), (7, 17546120), (8, 15352855), (10, 12282284), (14, 8773060), (19, 6464360), (20, 6141142), (28, 4386530), (35, 3509224), (38, 3232180), (40, 3070571), (56, 2193265), (70, 1754612), (76, 1616090), (95, 1292872), (133, 923480), (140, 877306), (152, 808045), (190, 646436), (266, 461740), (280, 438653), (380, 323218), (532, 230870), (665, 184696), (760, 161609), (1064, 115435), (1330, 92348), (2660, 46174), (5320, 23087)]