27282080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24359}}^1$

素因数の和:24381

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 46382560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24359, 48718, 97436, 121795, 170513, 194872, 243590, 341026, 389744, 487180, 682052, 779488, 852565, 974360, 1364104, 1705130, 1948720, 2728208, 3410260, 3897440, 5456416, 6820520, 13641040, 27282080]

約数ペア:

[(1, 27282080), (2, 13641040), (4, 6820520), (5, 5456416), (7, 3897440), (8, 3410260), (10, 2728208), (14, 1948720), (16, 1705130), (20, 1364104), (28, 974360), (32, 852565), (35, 779488), (40, 682052), (56, 487180), (70, 389744), (80, 341026), (112, 243590), (140, 194872), (160, 170513), (224, 121795), (280, 97436), (560, 48718), (1120, 24359)]