23234480

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 54237600

約数和(自身を除く): 31003120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 809, 1436, 1618, 1795, 2872, 3236, 3590, 4045, 5744, 6472, 7180, 8090, 12944, 14360, 16180, 28720, 32360, 64720, 290431, 580862, 1161724, 1452155, 2323448, 2904310, 4646896, 5808620, 11617240, 23234480]

約数ペア:

[(1, 23234480), (2, 11617240), (4, 5808620), (5, 4646896), (8, 2904310), (10, 2323448), (16, 1452155), (20, 1161724), (40, 580862), (80, 290431), (359, 64720), (718, 32360), (809, 28720), (1436, 16180), (1618, 14360), (1795, 12944), (2872, 8090), (3236, 7180), (3590, 6472), (4045, 5744)]