23328400

素因数分解:

$2^4\times 5^2\times {\mathrm{58321}}^1$

素因数の和:58339

約数の個数: 30

約数和(自身を含む): 56047442

約数和(自身を除く): 32719042

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 58321, 116642, 233284, 291605, 466568, 583210, 933136, 1166420, 1458025, 2332840, 2916050, 4665680, 5832100, 11664200, 23328400]

約数ペア:

[(1, 23328400), (2, 11664200), (4, 5832100), (5, 4665680), (8, 2916050), (10, 2332840), (16, 1458025), (20, 1166420), (25, 933136), (40, 583210), (50, 466568), (80, 291605), (100, 233284), (200, 116642), (400, 58321)]