27307240

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1163}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 61598880

約数和(自身を除く): 34291640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1163, 1174, 2326, 2348, 2935, 4652, 4696, 5815, 5870, 9304, 11630, 11740, 23260, 23480, 46520, 682681, 1365362, 2730724, 3413405, 5461448, 6826810, 13653620, 27307240]

約数ペア:

[(1, 27307240), (2, 13653620), (4, 6826810), (5, 5461448), (8, 3413405), (10, 2730724), (20, 1365362), (40, 682681), (587, 46520), (1163, 23480), (1174, 23260), (2326, 11740), (2348, 11630), (2935, 9304), (4652, 5870), (4696, 5815)]