105986320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10949}}^1$

素因数の和:10984

約数の個数: 60

約数和(自身を含む): 270881100

約数和(自身を除く): 164894780

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10949, 21898, 43796, 54745, 87592, 109490, 120439, 175184, 218980, 240878, 437960, 481756, 602195, 875920, 963512, 1204390, 1324829, 1927024, 2408780, 2649658, 4817560, 5299316, 6624145, 9635120, 10598632, 13248290, 21197264, 26496580, 52993160, 105986320]

約数ペア:

[(1, 105986320), (2, 52993160), (4, 26496580), (5, 21197264), (8, 13248290), (10, 10598632), (11, 9635120), (16, 6624145), (20, 5299316), (22, 4817560), (40, 2649658), (44, 2408780), (55, 1927024), (80, 1324829), (88, 1204390), (110, 963512), (121, 875920), (176, 602195), (220, 481756), (242, 437960), (440, 240878), (484, 218980), (605, 175184), (880, 120439), (968, 109490), (1210, 87592), (1936, 54745), (2420, 43796), (4840, 21898), (9680, 10949)]