117865040

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5477}}^1$

素因数の和:5759

約数の個数: 40

約数和(自身を含む): 275105160

約数和(自身を除く): 157240120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 5477, 10760, 10954, 21520, 21908, 27385, 43816, 54770, 87632, 109540, 219080, 438160, 1473313, 2946626, 5893252, 7366565, 11786504, 14733130, 23573008, 29466260, 58932520, 117865040]

約数ペア:

[(1, 117865040), (2, 58932520), (4, 29466260), (5, 23573008), (8, 14733130), (10, 11786504), (16, 7366565), (20, 5893252), (40, 2946626), (80, 1473313), (269, 438160), (538, 219080), (1076, 109540), (1345, 87632), (2152, 54770), (2690, 43816), (4304, 27385), (5380, 21908), (5477, 21520), (10760, 10954)]