11952160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6791}}^1$

素因数の和:6817

約数の個数: 48

約数和(自身を含む): 30808512

約数和(自身を除く): 18856352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 6791, 13582, 27164, 33955, 54328, 67910, 74701, 108656, 135820, 149402, 217312, 271640, 298804, 373505, 543280, 597608, 747010, 1086560, 1195216, 1494020, 2390432, 2988040, 5976080, 11952160]

約数ペア:

[(1, 11952160), (2, 5976080), (4, 2988040), (5, 2390432), (8, 1494020), (10, 1195216), (11, 1086560), (16, 747010), (20, 597608), (22, 543280), (32, 373505), (40, 298804), (44, 271640), (55, 217312), (80, 149402), (88, 135820), (110, 108656), (160, 74701), (176, 67910), (220, 54328), (352, 33955), (440, 27164), (880, 13582), (1760, 6791)]