57920800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{10343}}^1$

素因数の和:10370

約数の個数: 72

約数和(自身を含む): 161614656

約数和(自身を除く): 103693856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 10343, 20686, 41372, 51715, 72401, 82744, 103430, 144802, 165488, 206860, 258575, 289604, 330976, 362005, 413720, 517150, 579208, 724010, 827440, 1034300, 1158416, 1448020, 1654880, 1810025, 2068600, 2316832, 2896040, 3620050, 4137200, 5792080, 7240100, 8274400, 11584160, 14480200, 28960400, 57920800]

約数ペア:

[(1, 57920800), (2, 28960400), (4, 14480200), (5, 11584160), (7, 8274400), (8, 7240100), (10, 5792080), (14, 4137200), (16, 3620050), (20, 2896040), (25, 2316832), (28, 2068600), (32, 1810025), (35, 1654880), (40, 1448020), (50, 1158416), (56, 1034300), (70, 827440), (80, 724010), (100, 579208), (112, 517150), (140, 413720), (160, 362005), (175, 330976), (200, 289604), (224, 258575), (280, 206860), (350, 165488), (400, 144802), (560, 103430), (700, 82744), (800, 72401), (1120, 51715), (1400, 41372), (2800, 20686), (5600, 10343)]