91828160

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1$

素因数の和:4021

約数の個数: 56

約数和(自身を含む): 221717616

約数和(自身を除く): 129889456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3931, 4672, 5840, 7862, 11680, 15724, 19655, 23360, 31448, 39310, 62896, 78620, 125792, 157240, 251584, 286963, 314480, 573926, 628960, 1147852, 1257920, 1434815, 2295704, 2869630, 4591408, 5739260, 9182816, 11478520, 18365632, 22957040, 45914080, 91828160]

約数ペア:

[(1, 91828160), (2, 45914080), (4, 22957040), (5, 18365632), (8, 11478520), (10, 9182816), (16, 5739260), (20, 4591408), (32, 2869630), (40, 2295704), (64, 1434815), (73, 1257920), (80, 1147852), (146, 628960), (160, 573926), (292, 314480), (320, 286963), (365, 251584), (584, 157240), (730, 125792), (1168, 78620), (1460, 62896), (2336, 39310), (2920, 31448), (3931, 23360), (4672, 19655), (5840, 15724), (7862, 11680)]