231994320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1301}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 720703872

約数和(自身を除く): 488709552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 743, 1301, 1486, 2229, 2602, 2972, 3715, 3903, 4458, 5204, 5944, 6505, 7430, 7806, 8916, 10408, 11145, 11888, 13010, 14860, 15612, 17832, 19515, 20816, 22290, 26020, 29720, 31224, 35664, 39030, 44580, 52040, 59440, 62448, 78060, 89160, 104080, 156120, 178320, 312240, 966643, 1933286, 2899929, 3866572, 4833215, 5799858, 7733144, 9666430, 11599716, 14499645, 15466288, 19332860, 23199432, 28999290, 38665720, 46398864, 57998580, 77331440, 115997160, 231994320]

約数ペア:

[(1, 231994320), (2, 115997160), (3, 77331440), (4, 57998580), (5, 46398864), (6, 38665720), (8, 28999290), (10, 23199432), (12, 19332860), (15, 15466288), (16, 14499645), (20, 11599716), (24, 9666430), (30, 7733144), (40, 5799858), (48, 4833215), (60, 3866572), (80, 2899929), (120, 1933286), (240, 966643), (743, 312240), (1301, 178320), (1486, 156120), (2229, 104080), (2602, 89160), (2972, 78060), (3715, 62448), (3903, 59440), (4458, 52040), (5204, 44580), (5944, 39030), (6505, 35664), (7430, 31224), (7806, 29720), (8916, 26020), (10408, 22290), (11145, 20816), (11888, 19515), (13010, 17832), (14860, 15612)]