54248320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12109}}^1$

素因数の和:12135

約数の個数: 64

約数和(自身を含む): 148226400

約数和(自身を除く): 93978080

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, 12109, 24218, 48436, 60545, 84763, 96872, 121090, 169526, 193744, 242180, 339052, 387488, 423815, 484360, 678104, 774976, 847630, 968720, 1356208, 1549952, 1695260, 1937440, 2712416, 3390520, 3874880, 5424832, 6781040, 7749760, 10849664, 13562080, 27124160, 54248320]

約数ペア:

[(1, 54248320), (2, 27124160), (4, 13562080), (5, 10849664), (7, 7749760), (8, 6781040), (10, 5424832), (14, 3874880), (16, 3390520), (20, 2712416), (28, 1937440), (32, 1695260), (35, 1549952), (40, 1356208), (56, 968720), (64, 847630), (70, 774976), (80, 678104), (112, 484360), (128, 423815), (140, 387488), (160, 339052), (224, 242180), (280, 193744), (320, 169526), (448, 121090), (560, 96872), (640, 84763), (896, 60545), (1120, 48436), (2240, 24218), (4480, 12109)]