93840040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4591}}^1$

素因数の和:4682

約数の個数: 64

約数和(自身を含む): 244661760

約数和(自身を除く): 150821720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 4591, 5110, 9182, 10220, 18364, 20440, 22955, 32137, 36728, 45910, 64274, 91820, 128548, 160685, 183640, 257096, 321370, 335143, 642740, 670286, 1285480, 1340572, 1675715, 2346001, 2681144, 3351430, 4692002, 6702860, 9384004, 11730005, 13405720, 18768008, 23460010, 46920020, 93840040]

約数ペア:

[(1, 93840040), (2, 46920020), (4, 23460010), (5, 18768008), (7, 13405720), (8, 11730005), (10, 9384004), (14, 6702860), (20, 4692002), (28, 3351430), (35, 2681144), (40, 2346001), (56, 1675715), (70, 1340572), (73, 1285480), (140, 670286), (146, 642740), (280, 335143), (292, 321370), (365, 257096), (511, 183640), (584, 160685), (730, 128548), (1022, 91820), (1460, 64274), (2044, 45910), (2555, 36728), (2920, 32137), (4088, 22955), (4591, 20440), (5110, 18364), (9182, 10220)]