120230288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4979

約数の個数: 40

約数和(自身を含む): 245575800

約数和(自身を除く): 125345512

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 4889, 6148, 9778, 12296, 19556, 24592, 39112, 78224, 141781, 259117, 283562, 518234, 567124, 1036468, 1134248, 2072936, 2268496, 4145872, 7514393, 15028786, 30057572, 60115144, 120230288]

約数ペア:

[(1, 120230288), (2, 60115144), (4, 30057572), (8, 15028786), (16, 7514393), (29, 4145872), (53, 2268496), (58, 2072936), (106, 1134248), (116, 1036468), (212, 567124), (232, 518234), (424, 283562), (464, 259117), (848, 141781), (1537, 78224), (3074, 39112), (4889, 24592), (6148, 19556), (9778, 12296)]