83123965720

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1\times {\mathrm{14153}}^1$

素因数の和:14932

約数の個数: 64

約数和(自身を含む): 188021736000

約数和(自身を除く): 104897770280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 409, 718, 818, 1436, 1636, 1795, 2045, 2872, 3272, 3590, 4090, 7180, 8180, 14153, 14360, 16360, 28306, 56612, 70765, 113224, 141530, 146831, 283060, 293662, 566120, 587324, 734155, 1174648, 1468310, 2936620, 5080927, 5788577, 5873240, 10161854, 11577154, 20323708, 23154308, 25404635, 28942885, 40647416, 46308616, 50809270, 57885770, 101618540, 115771540, 203237080, 231543080, 2078099143, 4156198286, 8312396572, 10390495715, 16624793144, 20780991430, 41561982860, 83123965720]

約数ペア:

[(1, 83123965720), (2, 41561982860), (4, 20780991430), (5, 16624793144), (8, 10390495715), (10, 8312396572), (20, 4156198286), (40, 2078099143), (359, 231543080), (409, 203237080), (718, 115771540), (818, 101618540), (1436, 57885770), (1636, 50809270), (1795, 46308616), (2045, 40647416), (2872, 28942885), (3272, 25404635), (3590, 23154308), (4090, 20323708), (7180, 11577154), (8180, 10161854), (14153, 5873240), (14360, 5788577), (16360, 5080927), (28306, 2936620), (56612, 1468310), (70765, 1174648), (113224, 734155), (141530, 587324), (146831, 566120), (283060, 293662)]