191314320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{797143}}^1$

素因数の和:797159

約数の個数: 40

約数和(自身を含む): 593075136

約数和(自身を除く): 401760816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 797143, 1594286, 2391429, 3188572, 3985715, 4782858, 6377144, 7971430, 9565716, 11957145, 12754288, 15942860, 19131432, 23914290, 31885720, 38262864, 47828580, 63771440, 95657160, 191314320]

約数ペア:

[(1, 191314320), (2, 95657160), (3, 63771440), (4, 47828580), (5, 38262864), (6, 31885720), (8, 23914290), (10, 19131432), (12, 15942860), (15, 12754288), (16, 11957145), (20, 9565716), (24, 7971430), (30, 6377144), (40, 4782858), (48, 3985715), (60, 3188572), (80, 2391429), (120, 1594286), (240, 797143)]