109128320

素因数分解:

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

素因数の和:24385

約数の個数: 64

約数和(自身を含む): 298166400

約数和(自身を除く): 189038080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 24359, 48718, 97436, 121795, 170513, 194872, 243590, 341026, 389744, 487180, 682052, 779488, 852565, 974360, 1364104, 1558976, 1705130, 1948720, 2728208, 3117952, 3410260, 3897440, 5456416, 6820520, 7794880, 10912832, 13641040, 15589760, 21825664, 27282080, 54564160, 109128320]

約数ペア:

[(1, 109128320), (2, 54564160), (4, 27282080), (5, 21825664), (7, 15589760), (8, 13641040), (10, 10912832), (14, 7794880), (16, 6820520), (20, 5456416), (28, 3897440), (32, 3410260), (35, 3117952), (40, 2728208), (56, 1948720), (64, 1705130), (70, 1558976), (80, 1364104), (112, 974360), (128, 852565), (140, 779488), (160, 682052), (224, 487180), (280, 389744), (320, 341026), (448, 243590), (560, 194872), (640, 170513), (896, 121795), (1120, 97436), (2240, 48718), (4480, 24359)]