75547120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^2$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 192271176

約数和(自身を除く): 116724056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 293, 440, 586, 880, 1172, 1465, 2344, 2930, 3223, 4688, 5860, 6446, 11720, 12892, 16115, 23440, 25784, 32230, 51568, 64460, 85849, 128920, 171698, 257840, 343396, 429245, 686792, 858490, 944339, 1373584, 1716980, 1888678, 3433960, 3777356, 4721695, 6867920, 7554712, 9443390, 15109424, 18886780, 37773560, 75547120]

約数ペア:

[(1, 75547120), (2, 37773560), (4, 18886780), (5, 15109424), (8, 9443390), (10, 7554712), (11, 6867920), (16, 4721695), (20, 3777356), (22, 3433960), (40, 1888678), (44, 1716980), (55, 1373584), (80, 944339), (88, 858490), (110, 686792), (176, 429245), (220, 343396), (293, 257840), (440, 171698), (586, 128920), (880, 85849), (1172, 64460), (1465, 51568), (2344, 32230), (2930, 25784), (3223, 23440), (4688, 16115), (5860, 12892), (6446, 11720)]