47360320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21143}}^1$

素因数の和:21167

約数の個数: 56

約数和(自身を含む): 128893824

約数和(自身を除く): 81533504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21143, 42286, 84572, 105715, 148001, 169144, 211430, 296002, 338288, 422860, 592004, 676576, 740005, 845720, 1184008, 1353152, 1480010, 1691440, 2368016, 2960020, 3382880, 4736032, 5920040, 6765760, 9472064, 11840080, 23680160, 47360320]

約数ペア:

[(1, 47360320), (2, 23680160), (4, 11840080), (5, 9472064), (7, 6765760), (8, 5920040), (10, 4736032), (14, 3382880), (16, 2960020), (20, 2368016), (28, 1691440), (32, 1480010), (35, 1353152), (40, 1184008), (56, 845720), (64, 740005), (70, 676576), (80, 592004), (112, 422860), (140, 338288), (160, 296002), (224, 211430), (280, 169144), (320, 148001), (448, 105715), (560, 84572), (1120, 42286), (2240, 21143)]