9275120

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 21695040

約数和(自身を除く): 12419920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 431, 538, 862, 1076, 1345, 1724, 2152, 2155, 2690, 3448, 4304, 4310, 5380, 6896, 8620, 10760, 17240, 21520, 34480, 115939, 231878, 463756, 579695, 927512, 1159390, 1855024, 2318780, 4637560, 9275120]

約数ペア:

[(1, 9275120), (2, 4637560), (4, 2318780), (5, 1855024), (8, 1159390), (10, 927512), (16, 579695), (20, 463756), (40, 231878), (80, 115939), (269, 34480), (431, 21520), (538, 17240), (862, 10760), (1076, 8620), (1345, 6896), (1724, 5380), (2152, 4310), (2155, 4304), (2690, 3448)]