471138840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1308719}}^1$

素因数の和:1308736

約数の個数: 48

約数和(自身を含む): 1531202400

約数和(自身を除く): 1060063560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1308719, 2617438, 3926157, 5234876, 6543595, 7852314, 10469752, 11778471, 13087190, 15704628, 19630785, 23556942, 26174380, 31409256, 39261570, 47113884, 52348760, 58892355, 78523140, 94227768, 117784710, 157046280, 235569420, 471138840]

約数ペア:

[(1, 471138840), (2, 235569420), (3, 157046280), (4, 117784710), (5, 94227768), (6, 78523140), (8, 58892355), (9, 52348760), (10, 47113884), (12, 39261570), (15, 31409256), (18, 26174380), (20, 23556942), (24, 19630785), (30, 15704628), (36, 13087190), (40, 11778471), (45, 10469752), (60, 7852314), (72, 6543595), (90, 5234876), (120, 3926157), (180, 2617438), (360, 1308719)]