80432856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159589}}^1$

素因数の和:159608

約数の個数: 48

約数和(自身を含む): 248960400

約数和(自身を除く): 168527544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159589, 319178, 478767, 638356, 957534, 1117123, 1276712, 1436301, 1915068, 2234246, 2872602, 3351369, 3830136, 4468492, 5745204, 6702738, 8936984, 10054107, 11490408, 13405476, 20108214, 26810952, 40216428, 80432856]

約数ペア:

[(1, 80432856), (2, 40216428), (3, 26810952), (4, 20108214), (6, 13405476), (7, 11490408), (8, 10054107), (9, 8936984), (12, 6702738), (14, 5745204), (18, 4468492), (21, 3830136), (24, 3351369), (28, 2872602), (36, 2234246), (42, 1915068), (56, 1436301), (63, 1276712), (72, 1117123), (84, 957534), (126, 638356), (168, 478767), (252, 319178), (504, 159589)]