730311480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2028643}}^1$

素因数の和:2028660

約数の個数: 48

約数和(自身を含む): 2373513480

約数和(自身を除く): 1643202000

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, 2028643, 4057286, 6085929, 8114572, 10143215, 12171858, 16229144, 18257787, 20286430, 24343716, 30429645, 36515574, 40572860, 48687432, 60859290, 73031148, 81145720, 91288935, 121718580, 146062296, 182577870, 243437160, 365155740, 730311480]

約数ペア:

[(1, 730311480), (2, 365155740), (3, 243437160), (4, 182577870), (5, 146062296), (6, 121718580), (8, 91288935), (9, 81145720), (10, 73031148), (12, 60859290), (15, 48687432), (18, 40572860), (20, 36515574), (24, 30429645), (30, 24343716), (36, 20286430), (40, 18257787), (45, 16229144), (60, 12171858), (72, 10143215), (90, 8114572), (120, 6085929), (180, 4057286), (360, 2028643)]