10765720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38449}}^1$

素因数の和:38467

約数の個数: 32

約数和(自身を含む): 27684000

約数和(自身を除く): 16918280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38449, 76898, 153796, 192245, 269143, 307592, 384490, 538286, 768980, 1076572, 1345715, 1537960, 2153144, 2691430, 5382860, 10765720]

約数ペア:

[(1, 10765720), (2, 5382860), (4, 2691430), (5, 2153144), (7, 1537960), (8, 1345715), (10, 1076572), (14, 768980), (20, 538286), (28, 384490), (35, 307592), (40, 269143), (56, 192245), (70, 153796), (140, 76898), (280, 38449)]