23232080

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2111

約数の個数: 40

約数和(自身を含む): 54405000

約数和(自身を除く): 31172920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 1949, 2384, 2980, 3898, 5960, 7796, 9745, 11920, 15592, 19490, 31184, 38980, 77960, 155920, 290401, 580802, 1161604, 1452005, 2323208, 2904010, 4646416, 5808020, 11616040, 23232080]

約数ペア:

[(1, 23232080), (2, 11616040), (4, 5808020), (5, 4646416), (8, 2904010), (10, 2323208), (16, 1452005), (20, 1161604), (40, 580802), (80, 290401), (149, 155920), (298, 77960), (596, 38980), (745, 31184), (1192, 19490), (1490, 15592), (1949, 11920), (2384, 9745), (2980, 7796), (3898, 5960)]